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patterns/waf_patterns/nginx/rce.conf

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Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
# Nginx WAF rules for RCE
location / {
set $attack_detected 0;
if ($request_uri ~* "@lt 1") {
set $attack_detected 1;
}
if ($request_uri ~* "@lt 1") {
set $attack_detected 1;
}
Update: [Sun Dec 29 23:20:18 UTC 2024]
2024-12-29 23:20:18 +00:00
if ($request_uri ~* "@rx (?i)(?:t["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?i["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?m["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?e|[nr;`{]|||?|&&?|$(?:((?|{)|[<>](|([sv]*))[sv]*(?:[${]|(?:[sv]*(|!)[sv]*|[0-9A-Z_a-z]+=(?:[^sv]*|$(?:.*|.*)|[<>].*|'.*'|".*")[sv]+)*[sv]*["']*(?:["'-+--9?A-]_a-z|]+/)?["'x5c]*(?:7["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?z(?:["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?[arx])?|(?:(?:b["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?z|x)["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?z|h["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?u["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?p)["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?[sv&),<>|].*|[ckz]["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?s["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?h|d["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?f|e["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:n["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?v|s["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?h)|f["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?[dg]|g["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:c["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?c["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:[&,<>|]|(?:[--.0-9A-Z_a-z]["'[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#*-0-9?-@_a-{]*)?x5c?)+[sv&,<>|]).*|p["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?g)|i["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?r["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?b|l["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:s|z["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:4|[sv&),<>|].*))|p["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:h["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?p["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?[sv&),<>|].*|w["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?d|x["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?z)|r["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?c(?:["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?p["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?[sv&),<>|].*)?|s["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:c["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?p|(?:e["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?d|(?:s["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?)?h)["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?[sv&),<>|].*|v["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?n)|u["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?d["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?p|w["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?3["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?m)b") {
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
Update: [Sun Dec 29 23:20:18 UTC 2024]
2024-12-29 23:20:18 +00:00
if ($request_uri ~* "@rx (?i)(?:t["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?i["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?m["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?e|[nr;`{]|||?|&&?|$(?:((?|{)|[<>](|([sv]*))[sv]*(?:[${]|(?:[sv]*(|!)[sv]*|[0-9A-Z_a-z]+=(?:[^sv]*|$(?:.*|.*)|[<>].*|'.*'|".*")[sv]+)*[sv]*["']*(?:["'-+--9?A-]_a-z|]+/)?["'x5c]*(?:(?:HEAD|POST|y(?:arn|elp))[sv&)<>|]|a(?:dd(?:group|user)|getty|l(?:ias|pine)[sv&)<>|]|nsible-playbook|pt(?:-get|itude[sv&)<>|])|r(?:ch[sv&)<>|]|ia2c)|s(?:cii(?:-xfr|85)|pell)|tobm|xel)|b(?:a(?:s(?:e(?:32|64|n(?:ame[sv&)<>|]|c))|h[sv&)<>|])|tch[sv&)<>|])|lkid|pftrace|r(?:eaksw|idge[sv&)<>|])|sd(?:cat|iff|tar)|u(?:iltin|n(?:dler[sv&)<>|]|zip2)|s(?:ctl|ybox))|y(?:ebug|obu)|z(?:c(?:at|mp)|diff|e(?:grep|xe)|f?grep|ip2(?:recover)?|less|more))|c(?:a(?:ncel|psh)[sv&)<>|]|ertbot|h(?:attr|(?:dir|root)[sv&)<>|]|eck_(?:by_ssh|cups|log|memory|raid|s(?:sl_cert|tatusfile))|(?:flag|pas)s|g(?:passwd|rp)|mod|o(?:om|wn)|sh)|lang(?:[sv&)<>|]|++)|o(?:(?:b|pro)c|lumn[sv&)<>|]|m(?:m(?:and[sv&)<>|])?|p(?:oser|ress)[sv&)<>|])|w(?:say|think))|p(?:an|io|ulimit)|r(?:ash[sv&)<>|]|on(?:tab)?)|s(?:plit|vtool)|u(?:psfilter|rl[sv&)<>|]))|d(?:(?:a(?:sh|te)|i(?:alog|ff))[sv&)<>|]|hclient|m(?:esg|idecode|setup)|o(?:as|(?:cker|ne)[sv&)<>|]|sbox)|pkg|vips)|e(?:2fsck|(?:asy_instal|va)l|cho[sv&)<>|]|fax|grep|macs|n(?:d(?:if|sw)|v-update)|sac|x(?:ec[sv&)<>|]|iftool|p(?:(?:and|(?:ec|or)t)[sv&)<>|]|r)))|f(?:acter|(?:etch|lock|unction)[sv&)<>|]|grep|i(?:le(?:[sv&)<>|]|test)|(?:n(?:d|ger)|sh)[sv&)<>|])|o(?:ld[sv&)<>|]|reach)|ping|tp(?:stats|who))|g(?:awk[sv&)<>|]|core|e(?:ni(?:e[sv&)<>|]|soimage)|tfacl[sv&)<>|])|hci|i(?:mp[sv&)<>|]|nsh)|r(?:ep[sv&)<>|]|oup(?:[sv&)<>|]|mod))|tester|unzip|z(?:cat|exe|ip))|h(?:(?:ash|i(?:ghlight|story))[sv&)<>|]|e(?:ad[sv&)<>|]|xdump)|ost(?:id|name)|ping3|t(?:digest|op|passwd))|i(?:conv|f(?:config|top)|nstall[sv&)<>|]|onice|p(?:6?tables|config)|spell)|j(?:ava[sv&)<>|]|exec|o(?:(?:bs|in)[sv&)<>|]|urnalctl)|runscript)|k(?:ill(?:[sv&)<>|]|all)|nife[sv&)<>|]|sshell)|l(?:a(?:st(?:[sv&)<>|]|comm|log(?:in)?)|tex[sv&)<>|])|dconfig|ess(?:[sv&)<>|]|echo|(?:fil|pip)e)|ftp(?:get)?|(?:inks|ynx)[sv&)<>|]|o(?:(?:ca(?:l|te)|ok)[sv&)<>|]|g(?:inctl|(?:nam|sav)e)|setup)|s(?:-F|b_release|cpu|hw|mod|of|pci|usb)|trace|ua(?:la)?tex|wp-(?:d(?:ownload|ump)|mirror|request)|z(?:4c(?:at)?|c(?:at|mp)|diff|[e-f]?grep|less|m(?:a(?:dec|info)?|ore)))|m(?:a(?:il(?:[sv&)<>q|]|x[sv&)<>|])|ke[sv&)<>|]|ster.passwd|wk)|k(?:dir[sv&)<>|]|fifo|nod|temp)|locate|o(?:(?:re|unt)[sv&)<>|]|squitto)|sg(?:attrib|c(?:at|onv)|filter|merge|uniq)|utt[sv&)<>|]|ysql(?:admin|dump(?:slow)?|hotcopy|show)?)|n(?:a(?:no[sv&)<>|]|sm|wk)|c(?:.(?:openbsd|traditional)|at)|e(?:ofetch|t(?:(?:c|st)at|kit-ftp|plan))|(?:ice|ull)[sv&)<>|]|map|o(?:de[sv&)<>|]|hup)|ping|roff|s(?:enter|lookup|tat))|o(?:ctave[sv&)<>|]|nintr|p(?:en(?:ssl|v(?:pn|t))|kg))|p(?:a(?:(?:cman|rted|tch)[sv&)<>|]|s(?:swd|te[sv&)<>|]))|d(?:f(?:la)?tex|ksh)|er(?:f|l(?:5|sh)?|ms[sv&)<>|])|(?:ft|gre)p|hp(?:-cgi|[57])|i(?:(?:co|ng)[sv&)<>|]|dstat|gz)|k(?:exec|g_?info|ill)|opd|rint(?:env|f[sv&)<>|])|s(?:ed|ftp|ql)|tar(?:diff|grep)?|u(?:ppet[sv&)<>|]|shd)|wd.db|ython[^sv])|r(?:ak(?:e[sv&)<>|]|u)|bash|e(?:a(?:delf|lpath)|(?:dcarpet|name|p(?:eat|lace))[sv&)<>|]|stic)|l(?:ogin|wrap)|m(?:dir[sv&)<>|]|user)|nano|oute[sv&)<>|]|pm(?:db|(?:quer|verif)y)|sync|u(?:by[^sv]|n-(?:mailcap|parts))|vi(?:ew|m))|s(?:(?:ash|nap)[sv&)<>|]|c(?:hed|r(?:een|ipt)[sv&)<>|])|diff|e(?:(?:lf|rvice)[sv&)<>|]|ndmail|t(?:arch|env|facl[sv&)<>|]|sid))|ftp|h(?:.distrib|(?:adow|ells)[sv&)<>|]|u(?:f|tdown[sv&)<>|]))|l(?:eep[sv&)<>|]|sh)|mbclient|o(?:cat|elim|(?:rt|urce)[sv&)<>|])|p(?:lit[sv&)<>|]|wd.db)|qlite3|sh(?:-key(?:ge|sca)n|pass)|t(?:art-stop-daemon|d(?:buf|err|in|out)|r(?:ace|ings[sv&)<>|]))|udo|ys(?:ctl|tem(?:ctl|d-resolve)))|t(?:a(?:il[sv&)<>f|]|sk(?:[sv&)<>|]|set))|c(?:l?sh|p(?:dump|ing|traceroute))|elnet|ftp|ime(?:(?:out)?[sv&)<>|]|datectl)|mux|ouch[sv&)<>|]|r(?:aceroute6?|off)|shark)|u(?:limit[sv&)<>|]|n(?:ame|(?:compress|s(?:et|hare))[sv&)<>|]|expand|iq|l(?:ink[sv&)<>|]|z(?:4|ma
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
if ($request_uri ~* "@pmFromFile windows-powershell-commands.data") {
set $attack_detected 1;
}
Update: [Sun Dec 29 23:20:18 UTC 2024]
2024-12-29 23:20:18 +00:00
if ($request_uri ~* "@rx (?i)(?:[nr;`{]|||?|&&?)[sv]*[sv"'-(,@]*(?:["'.-9A-Z_a-z]+/|(?:["'x5c^]*[0-9A-Z_a-z]["'x5c^]*:.*|[ "'.-9A-Zx5c^-_a-z]*)x5c)?["^]*(?:(?:a["^]*(?:c|s["^]*n["^]*p)|e["^]*(?:b["^]*p|p["^]*(?:a["^]*l|c["^]*s["^]*v|s["^]*n)|[tx]["^]*s["^]*n)|f["^]*(?:[cltw]|o["^]*r["^]*e["^]*a["^]*c["^]*h)|i["^]*(?:[cr]["^]*m|e["^]*x|h["^]*y|i|p["^]*(?:a["^]*l|c["^]*s["^]*v|m["^]*o|s["^]*n)|s["^]*e|w["^]*(?:m["^]*i|r))|m["^]*(?:a["^]*n|[dipv]|o["^]*u["^]*n["^]*t)|o["^]*g["^]*v|p["^]*(?:o["^]*p|u["^]*s["^]*h)["^]*d|t["^]*r["^]*c["^]*m|w["^]*j["^]*b)["^]*[sv,.-/;-<>].*|c["^]*(?:(?:(?:d|h["^]*d["^]*i["^]*r|v["^]*p["^]*a)["^]*|p["^]*(?:[ip]["^]*)?)[sv,.-/;-<>].*|l["^]*(?:(?:[cipv]|h["^]*y)["^]*[sv,.-/;-<>].*|s)|n["^]*s["^]*n)|d["^]*(?:(?:b["^]*p|e["^]*l|i["^]*(?:f["^]*f|r))["^]*[sv,.-/;-<>].*|n["^]*s["^]*n)|g["^]*(?:(?:(?:(?:a["^]*)?l|b["^]*p|d["^]*r|h["^]*y|(?:w["^]*m["^]*)?i|j["^]*b|[u-v])["^]*|c["^]*(?:[ims]["^]*)?|m["^]*(?:o["^]*)?|s["^]*(?:n["^]*(?:p["^]*)?|v["^]*))[sv,.-/;-<>].*|e["^]*r["^]*r|p["^]*(?:(?:s["^]*)?[sv,.-/;-<>].*|v))|l["^]*s|n["^]*(?:(?:a["^]*l|d["^]*r|[iv]|m["^]*o|s["^]*n)["^]*[sv,.-/;-<>].*|p["^]*s["^]*s["^]*c)|r["^]*(?:(?:(?:(?:b["^]*)?p|e["^]*n|(?:w["^]*m["^]*)?i|j["^]*b|n["^]*[ip])["^]*|d["^]*(?:r["^]*)?|m["^]*(?:(?:d["^]*i["^]*r|o)["^]*)?|s["^]*n["^]*(?:p["^]*)?|v["^]*(?:p["^]*a["^]*)?)[sv,.-/;-<>].*|c["^]*(?:j["^]*b["^]*[sv,.-/;-<>].*|s["^]*n)|u["^]*j["^]*b)|s["^]*(?:(?:(?:a["^]*(?:j["^]*b|l|p["^]*s|s["^]*v)|b["^]*p|[civ]|w["^]*m["^]*i)["^]*|l["^]*(?:s["^]*)?|p["^]*(?:(?:j["^]*b|p["^]*s|s["^]*v)["^]*)?)[sv,.-/;-<>].*|h["^]*c["^]*m|u["^]*j["^]*b))(?:.["^]*[0-9A-Z_a-z]+)?b") {
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
Update: [Sun Dec 22 00:28:28 UTC 2024]
2024-12-22 00:28:28 +00:00
if ($request_uri ~* "@rx $(?:((?:.*|(.*)))|{.*})|[<>](.*)|/[0-9A-Z_a-z]*[!?.+]") {
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
Update: [Sun Dec 22 00:28:28 UTC 2024]
2024-12-22 00:28:28 +00:00
if ($request_uri ~* "@rx b(?:for(?:/[dflr].*)? %+[^ ]+ in(.*)[sv]?do|if(?:/i)?(?: not)?(?: (?:e(?:xist|rrorlevel)|defined|cmdextversion)b|[ (].*(?:b(?:g(?:eq|tr)|equ|neq|l(?:eq|ss))b|==)))") {
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
Update: [Sun Dec 29 23:20:18 UTC 2024]
2024-12-29 23:20:18 +00:00
if ($request_uri ~* "@rx (?i)(?:^|=)[sv]*(?:t["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?i["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?m["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?e|[${]|(?:[sv]*(|!)[sv]*|[0-9A-Z_a-z]+=(?:[^sv]*|$(?:.*|.*)|[<>].*|'.*'|".*")[sv]+)*[sv]*["']*(?:["'-+--9?A-]_a-z|]+/)?["'x5c]*(?:7["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?z(?:["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?[arx])?|(?:b["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?z|x)["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?z|[ckz]["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?s["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?h|d["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?f|e["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:n["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?v|s["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?h)|f["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?[dg]|g["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:c["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?c|p["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?g)|(?:h["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?u|u["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?d)["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?p|i["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?r["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?b|l["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:s|z(?:["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?4)?)|p["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:h["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?p|w["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?d|x["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?z)|r["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?c(?:["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?p)?|s["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:c["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?p|e["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?d|(?:s["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?)?h|v["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?n)|w["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?3["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?m)[sv&)<>|]") {
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
Update: [Sun Dec 29 23:20:18 UTC 2024]
2024-12-29 23:20:18 +00:00
if ($request_uri ~* "@rx (?i)(?:^|=)[sv]*(?:t["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?i["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?m["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?e|[${]|(?:[sv]*(|!)[sv]*|[0-9A-Z_a-z]+=(?:[^sv]*|$(?:.*|.*)|[<>].*|'.*'|".*")[sv]+)*[sv]*["']*(?:["'-+--9?A-]_a-z|]+/)?["'x5c]*(?:a(?:ddgroup|xel)|b(?:ase(?:32|64|nc)|lkid|sd(?:cat|iff|tar)|u(?:iltin|nzip2|sybox)|yobu|z(?:c(?:at|mp)|diff|e(?:grep|xe)|f?grep|ip2(?:recover)?|less|more))|c(?:h(?:g(?:passwd|rp)|pass|sh)|lang++|oproc|ron)|d(?:iff[sv&)<>|]|mesg|oas)|e(?:2fsck|grep)|f(?:grep|iletest|tp(?:stats|who))|g(?:r(?:ep[sv&)<>|]|oupmod)|unzip|z(?:cat|exe|ip))|htop|l(?:ast(?:comm|log(?:in)?)|ess(?:echo|(?:fil|pip)e)|ftp(?:get)?|osetup|s(?:-F|b_release|cpu|mod|of|pci|usb)|wp-download|z(?:4c(?:at)?|c(?:at|mp)|diff|[e-f]?grep|less|m(?:a(?:dec|info)?|ore)))|m(?:a(?:ilq|ster.passwd)|k(?:fifo|nod|temp)|locate|ysql(?:admin|dump(?:slow)?|hotcopy|show))|n(?:c(?:.(?:openbsd|traditional)|at)|et(?:(?:c|st)at|kit-ftp|plan)|ohup|ping|stat)|onintr|p(?:dksh|erl5?|(?:ft|gre)p|hp(?:-cgi|[57])|igz|k(?:exec|ill)|(?:op|se)d|rint(?:env|f[sv&)<>|])|tar(?:diff|grep)?|wd.db|ython[2-3])|r(?:(?:bas|ealpat)h|m(?:dir[sv&)<>|]|user)|nano|sync)|s(?:diff|e(?:ndmail|t(?:env|sid))|ftp|(?:h.distri|pwd.d)b|ocat|td(?:err|in|out)|udo|ysctl)|t(?:ailf|c(?:p(?:ing|traceroute)|sh)|elnet|imeout[sv&)<>|]|raceroute6?)|u(?:n(?:ame|lz(?:4|ma)|(?:pig|x)z|rar|zstd)|ser(?:(?:ad|mo)d|del))|vi(?:gr|pw)|w(?:get|hoami)|x(?:args|z(?:c(?:at|mp)|d(?:ec|iff)|[e-f]?grep|less|more))|z(?:c(?:at|mp)|diff|[e-f]?grep|ip(?:c(?:loak|mp)|details|grep|info|(?:merg|not)e|split|tool)|less|more|run|std(?:(?:ca|m)t|grep|less)?))") {
set $attack_detected 1;
}
if ($request_uri ~* "!@rx [0-9]s*'s*[0-9]") {
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
if ($request_uri ~* "@rx !-d") {
set $attack_detected 1;
}
if ($request_uri ~* "@pmFromFile unix-shell.data") {
set $attack_detected 1;
}
if ($request_uri ~* "@rx ^(s*)s+{") {
set $attack_detected 1;
}
if ($request_uri ~* "@rx ^(s*)s+{") {
set $attack_detected 1;
}
Update: [Sun Dec 29 23:20:18 UTC 2024]
2024-12-29 23:20:18 +00:00
if ($request_uri ~* "@rx ba["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?l["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?i["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?a["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?sb[sv]+[!-"%',0-9@-Z_a-z]+=[^sv]") {
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
if ($request_uri ~* "@pmFromFile restricted-upload.data") {
set $attack_detected 1;
}
Update: [Sun Dec 29 23:20:18 UTC 2024]
2024-12-29 23:20:18 +00:00
if ($request_uri ~* "@rx (?i)(?:t["^]*i["^]*m["^]*e|[nr;`{]|||?|&&?)[sv]*[sv"'-(,@]*(?:["'.-9A-Z_a-z]+/|(?:["'x5c^]*[0-9A-Z_a-z]["'x5c^]*:.*|[ "'.-9A-Zx5c^-_a-z]*)x5c)?["^]*(?:a["^]*(?:c["^]*c["^]*c["^]*h["^]*e["^]*c["^]*k["^]*c["^]*o["^]*n["^]*s["^]*o["^]*l["^]*e|d["^]*(?:p["^]*l["^]*u["^]*s|v["^]*p["^]*a["^]*c["^]*k)|(?:g["^]*e["^]*n["^]*t["^]*e["^]*x["^]*e["^]*c["^]*u["^]*t["^]*o|s["^]*p["^]*n["^]*e["^]*t["^]*_["^]*c["^]*o["^]*m["^]*p["^]*i["^]*l["^]*e)["^]*r|p["^]*p["^]*(?:i["^]*n["^]*s["^]*t["^]*a["^]*l["^]*l["^]*e["^]*r|v["^]*l["^]*p)|t["^]*(?:[sv,.-/;-<>].*|b["^]*r["^]*o["^]*k["^]*e["^]*r))|b["^]*(?:a["^]*s["^]*h|g["^]*i["^]*n["^]*f["^]*o|i["^]*t["^]*s["^]*a["^]*d["^]*m["^]*i["^]*n)|c["^]*(?:d["^]*b|e["^]*r["^]*t["^]*(?:o["^]*c|r["^]*e["^]*q|u["^]*t["^]*i["^]*l)|l["^]*_["^]*(?:i["^]*n["^]*v["^]*o["^]*c["^]*a["^]*t["^]*i["^]*o["^]*n|l["^]*o["^]*a["^]*d["^]*a["^]*s["^]*s["^]*e["^]*m["^]*b["^]*l["^]*y|m["^]*u["^]*t["^]*e["^]*x["^]*v["^]*e["^]*r["^]*i["^]*f["^]*i["^]*e["^]*r["^]*s)|m["^]*(?:d(?:["^]*(?:k["^]*e["^]*y|l["^]*3["^]*2))?|s["^]*t["^]*p)|o["^]*(?:m["^]*s["^]*v["^]*c["^]*s|n["^]*(?:f["^]*i["^]*g["^]*s["^]*e["^]*c["^]*u["^]*r["^]*i["^]*t["^]*y["^]*p["^]*o["^]*l["^]*i["^]*c["^]*y|h["^]*o["^]*s["^]*t|t["^]*r["^]*o["^]*l)|r["^]*e["^]*g["^]*e["^]*n)|r["^]*e["^]*a["^]*t["^]*e["^]*d["^]*u["^]*m["^]*p|s["^]*(?:c(?:["^]*r["^]*i["^]*p["^]*t)?|i)|u["^]*s["^]*t["^]*o["^]*m["^]*s["^]*h["^]*e["^]*l["^]*l["^]*h["^]*o["^]*s["^]*t)|d["^]*(?:a["^]*t["^]*a["^]*s["^]*v["^]*c["^]*u["^]*t["^]*i["^]*l|e["^]*(?:f["^]*a["^]*u["^]*l["^]*t["^]*p["^]*a["^]*c["^]*k|s["^]*k(?:["^]*t["^]*o["^]*p["^]*i["^]*m["^]*g["^]*d["^]*o["^]*w["^]*n["^]*l["^]*d["^]*r)?|v["^]*(?:i["^]*c["^]*e["^]*c["^]*r["^]*e["^]*d["^]*e["^]*n["^]*t["^]*i["^]*a["^]*l["^]*d["^]*e["^]*p["^]*l["^]*o["^]*y["^]*m["^]*e["^]*n["^]*t|t["^]*o["^]*o["^]*l["^]*s["^]*l["^]*a["^]*u["^]*n["^]*c["^]*h["^]*e["^]*r))|f["^]*s["^]*(?:h["^]*i["^]*m|v["^]*c)|i["^]*(?:a["^]*n["^]*t["^]*z|s["^]*k["^]*s["^]*h["^]*a["^]*d["^]*o["^]*w)|n["^]*(?:s["^]*c["^]*m["^]*d|x)|o["^]*t["^]*n["^]*e["^]*t|u["^]*m["^]*p["^]*6["^]*4|x["^]*c["^]*a["^]*p)|e["^]*(?:s["^]*e["^]*n["^]*t["^]*u["^]*t["^]*l|v["^]*e["^]*n["^]*t["^]*v["^]*w["^]*r|x["^]*(?:c["^]*e["^]*l|p["^]*(?:a["^]*n["^]*d|l["^]*o["^]*r["^]*e["^]*r)|t["^]*(?:e["^]*x["^]*p["^]*o["^]*r["^]*t|r["^]*a["^]*c["^]*3["^]*2)))|f["^]*(?:i["^]*n["^]*(?:d["^]*s["^]*t|g["^]*e)["^]*r|l["^]*t["^]*m["^]*c|o["^]*r["^]*f["^]*i["^]*l["^]*e["^]*s|s["^]*(?:i(?:["^]*a["^]*n["^]*y["^]*c["^]*p["^]*u)?|u["^]*t["^]*i["^]*l)|t["^]*p)|g["^]*(?:f["^]*x["^]*d["^]*o["^]*w["^]*n["^]*l["^]*o["^]*a["^]*d["^]*w["^]*r["^]*a["^]*p["^]*p["^]*e["^]*r|p["^]*s["^]*c["^]*r["^]*i["^]*p["^]*t)|h["^]*h|i["^]*(?:e["^]*(?:4["^]*u["^]*i["^]*n["^]*i["^]*t|a["^]*d["^]*v["^]*p["^]*a["^]*c["^]*k|e["^]*x["^]*e["^]*c|f["^]*r["^]*a["^]*m["^]*e)|l["^]*a["^]*s["^]*m|m["^]*e["^]*w["^]*d["^]*b["^]*l["^]*d|n["^]*(?:f["^]*d["^]*e["^]*f["^]*a["^]*u["^]*l["^]*t["^]*i["^]*n["^]*s["^]*t["^]*a["^]*l|s["^]*t["^]*a["^]*l["^]*l["^]*u["^]*t["^]*i)["^]*l)|j["^]*s["^]*c|l["^]*(?:a["^]*u["^]*n["^]*c["^]*h["^]*-["^]*v["^]*s["^]*d["^]*e["^]*v["^]*s["^]*h["^]*e["^]*l["^]*l|d["^]*i["^]*f["^]*d["^]*e)|m["^]*(?:a["^]*(?:k["^]*e["^]*c["^]*a["^]*b|n["^]*a["^]*g["^]*e["^]*-["^]*b["^]*d["^]*e|v["^]*i["^]*n["^]*j["^]*e["^]*c["^]*t)|f["^]*t["^]*r["^]*a["^]*c["^]*e|i["^]*c["^]*r["^]*o["^]*s["^]*o["^]*f["^]*t|m["^]*c|p["^]*c["^]*m["^]*d["^]*r["^]*u["^]*n|s["^]*(?:(?:b["^]*u["^]*i["^]*l|o["^]*h["^]*t["^]*m["^]*e)["^]*d|c["^]*o["^]*n["^]*f["^]*i["^]*g|d["^]*(?:e["^]*p["^]*l["^]*o["^]*y|t)|h["^]*t["^]*(?:a|m["^]*l)|i["^]*e["^]*x["^]*e["^]*c|p["^]*u["^]*b|x["^]*s["^]*l))|n["^]*(?:e["^]*t["^]*s["^]*h|t["^]*d["^]*s["^]*u["^]*t["^]*i["^]*l)|o["^]*(?:d["^]*b["^]*c["^]*c["^]*o["^]*n["^]*f|f["^]*f["^]*l["^]*i["^]*n["^]*e["^]*s["^]*c["^]*a["^]*n["^]*n["^]*e["^]*r["^]*s["^]*h["^]*e["^]*l["^]*l|n["^]*e["^]*d["^]*r["^]*i["^]*v["^]*e["^]*s["^]*t["^]*a["^]*n["^]*d["^]*a["^]*l["^]*o["^]*n["^]*e["^]*u["^]*p["^]*d["^]*a["^]*t["^]*e["^]*r|p["^]*e["^]*n["^]*c["^]*o["^]*n["^]*s["^]*o["^]*l["^]*e)|p["^]*(?:c["^]*(?:a["^]*l["^]*u["^]*a|w["^]*(?:r["^]*u["
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
Update: [Sun Dec 29 23:20:18 UTC 2024]
2024-12-29 23:20:18 +00:00
if ($request_uri ~* "@rx (?i)(?:t["^]*i["^]*m["^]*e|[nr;`{]|||?|&&?)[sv]*[sv"'-(,@]*(?:["'.-9A-Z_a-z]+/|(?:["'x5c^]*[0-9A-Z_a-z]["'x5c^]*:.*|[ "'.-9A-Zx5c^-_a-z]*)x5c)?["^]*(?:a["^]*(?:s["^]*s["^]*o["^]*c|t["^]*(?:m["^]*a["^]*d["^]*m|t["^]*r["^]*i["^]*b)|u["^]*(?:d["^]*i["^]*t["^]*p["^]*o["^]*l|t["^]*o["^]*(?:c["^]*(?:h["^]*k|o["^]*n["^]*v)|(?:f["^]*m|m["^]*o["^]*u["^]*n)["^]*t)))|b["^]*(?:c["^]*d["^]*(?:b["^]*o["^]*o|e["^]*d["^]*i)["^]*t|(?:d["^]*e["^]*h["^]*d|o["^]*o["^]*t)["^]*c["^]*f["^]*g|i["^]*t["^]*s["^]*a["^]*d["^]*m["^]*i["^]*n)|c["^]*(?:a["^]*c["^]*l["^]*s|e["^]*r["^]*t["^]*(?:r["^]*e["^]*q|u["^]*t["^]*i["^]*l)|h["^]*(?:c["^]*p|d["^]*i["^]*r|g["^]*(?:l["^]*o["^]*g["^]*o["^]*n|p["^]*o["^]*r["^]*t|u["^]*s["^]*r)|k["^]*(?:d["^]*s["^]*k|n["^]*t["^]*f["^]*s))|l["^]*e["^]*a["^]*n["^]*m["^]*g["^]*r|m["^]*(?:d(?:["^]*k["^]*e["^]*y)?|s["^]*t["^]*p)|s["^]*c["^]*r["^]*i["^]*p["^]*t)|d["^]*(?:c["^]*(?:d["^]*i["^]*a["^]*g|g["^]*p["^]*o["^]*f["^]*i["^]*x)|e["^]*(?:f["^]*r["^]*a["^]*g|l)|f["^]*s["^]*(?:d["^]*i["^]*a|r["^]*m["^]*i)["^]*g|i["^]*(?:a["^]*n["^]*t["^]*z|r|s["^]*(?:k["^]*(?:c["^]*o["^]*(?:m["^]*p|p["^]*y)|p["^]*(?:a["^]*r["^]*t|e["^]*r["^]*f)|r["^]*a["^]*i["^]*d|s["^]*h["^]*a["^]*d["^]*o["^]*w)|p["^]*d["^]*i["^]*a["^]*g))|n["^]*s["^]*c["^]*m["^]*d|(?:o["^]*s["^]*k["^]*e|r["^]*i["^]*v["^]*e["^]*r["^]*q["^]*u["^]*e["^]*r)["^]*y)|e["^]*(?:n["^]*d["^]*l["^]*o["^]*c["^]*a["^]*l|v["^]*e["^]*n["^]*t["^]*c["^]*r["^]*e["^]*a["^]*t["^]*e)|E["^]*v["^]*n["^]*t["^]*c["^]*m["^]*d|f["^]*(?:c|i["^]*(?:l["^]*e["^]*s["^]*y["^]*s["^]*t["^]*e["^]*m["^]*s|n["^]*d["^]*s["^]*t["^]*r)|l["^]*a["^]*t["^]*t["^]*e["^]*m["^]*p|o["^]*r(?:["^]*f["^]*i["^]*l["^]*e["^]*s)?|r["^]*e["^]*e["^]*d["^]*i["^]*s["^]*k|s["^]*u["^]*t["^]*i["^]*l|(?:t["^]*y["^]*p|v["^]*e["^]*u["^]*p["^]*d["^]*a["^]*t)["^]*e)|g["^]*(?:e["^]*t["^]*(?:m["^]*a["^]*c|t["^]*y["^]*p["^]*e)|o["^]*t["^]*o|p["^]*(?:f["^]*i["^]*x["^]*u["^]*p|(?:r["^]*e["^]*s["^]*u["^]*l["^]*)?t|u["^]*p["^]*d["^]*a["^]*t["^]*e)|r["^]*a["^]*f["^]*t["^]*a["^]*b["^]*l)|h["^]*(?:e["^]*l["^]*p["^]*c["^]*t["^]*r|o["^]*s["^]*t["^]*n["^]*a["^]*m["^]*e)|i["^]*(?:c["^]*a["^]*c["^]*l["^]*s|f|p["^]*(?:c["^]*o["^]*n["^]*f["^]*i["^]*g|x["^]*r["^]*o["^]*u["^]*t["^]*e)|r["^]*f["^]*t["^]*p)|j["^]*e["^]*t["^]*p["^]*a["^]*c["^]*k|k["^]*(?:l["^]*i["^]*s["^]*t|s["^]*e["^]*t["^]*u["^]*p|t["^]*(?:m["^]*u["^]*t["^]*i["^]*l|p["^]*a["^]*s["^]*s))|l["^]*(?:o["^]*(?:d["^]*c["^]*t["^]*r|g["^]*(?:m["^]*a["^]*n|o["^]*f["^]*f))|p["^]*[q-r])|m["^]*(?:a["^]*(?:c["^]*f["^]*i["^]*l["^]*e|k["^]*e["^]*c["^]*a["^]*b|p["^]*a["^]*d["^]*m["^]*i["^]*n)|k["^]*(?:d["^]*i["^]*r|l["^]*i["^]*n["^]*k)|m["^]*c|o["^]*u["^]*n["^]*t["^]*v["^]*o["^]*l|q["^]*(?:b["^]*k["^]*u["^]*p|(?:t["^]*g["^]*)?s["^]*v["^]*c)|s["^]*(?:d["^]*t|i["^]*(?:e["^]*x["^]*e["^]*c|n["^]*f["^]*o["^]*3["^]*2)|t["^]*s["^]*c))|n["^]*(?:b["^]*t["^]*s["^]*t["^]*a["^]*t|e["^]*t["^]*(?:c["^]*f["^]*g|d["^]*o["^]*m|s["^]*(?:h|t["^]*a["^]*t))|f["^]*s["^]*(?:a["^]*d["^]*m["^]*i["^]*n|s["^]*(?:h["^]*a["^]*r["^]*e|t["^]*a["^]*t))|l["^]*(?:b["^]*m["^]*g["^]*r|t["^]*e["^]*s["^]*t)|s["^]*l["^]*o["^]*o["^]*k["^]*u["^]*p|t["^]*(?:b["^]*a["^]*c["^]*k["^]*u["^]*p|c["^]*m["^]*d["^]*p["^]*r["^]*o["^]*m["^]*p["^]*t|f["^]*r["^]*s["^]*u["^]*t["^]*l))|o["^]*(?:f["^]*f["^]*l["^]*i["^]*n["^]*e|p["^]*e["^]*n["^]*f["^]*i["^]*l["^]*e["^]*s)|p["^]*(?:a["^]*(?:g["^]*e["^]*f["^]*i["^]*l["^]*e["^]*c["^]*o["^]*n["^]*f["^]*i|t["^]*h["^]*p["^]*i["^]*n)["^]*g|(?:b["^]*a["^]*d["^]*m["^]*i|k["^]*t["^]*m["^]*o)["^]*n|e["^]*(?:n["^]*t["^]*n["^]*t|r["^]*f["^]*m["^]*o["^]*n)|n["^]*p["^]*u["^]*(?:n["^]*a["^]*t["^]*t["^]*e["^]*n["^]*d|t["^]*i["^]*l)|o["^]*(?:p["^]*d|w["^]*e["^]*r["^]*s["^]*h["^]*e["^]*l["^]*l)|r["^]*n["^]*(?:c["^]*n["^]*f["^]*g|(?:d["^]*r["^]*v|m["^]*n["^]*g)["^]*r|j["^]*o["^]*b["^]*s|p["^]*o["^]*r["^]*t|q["^]*c["^]*t["^]*l)|u["^]*(?:b["^]*p["^]*r["^]*n|s["^]*h["^]*(?:d|p["^]*r["^]*i["^]*n["^]*t["^]*e["^]*r["^]*c["^]*o["^]*n["^]*n["^]*e["^]*c["^]*t["^]*i["^]*o["^]*n["^]*s))|w["^]*(?:l["^]*a["^]*u["^]*n["^]*c["^]*h["^]*e["^]*r|s["^]*h))|q["^]*(?:a["^]*p["^]*p["^]*s["^]*r["^]*v|p["^]*r["^]*o["^]*c["^]*e["^]*
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
if ($request_uri ~* "@lt 2") {
set $attack_detected 1;
}
if ($request_uri ~* "@lt 2") {
set $attack_detected 1;
}
Update: [Sun Dec 29 23:20:18 UTC 2024]
2024-12-29 23:20:18 +00:00
if ($request_uri ~* "@rx (?:t["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?i["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?m["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?e|[nr;`{]|||?|&&?|$(?:((?|{)|[<>](|([sv]*))[sv]*(?:[${]|(?:[sv]*(|!)[sv]*|[0-9A-Z_a-z]+=(?:[^sv]*|$(?:.*|.*)|[<>].*|'.*'|".*")[sv]+)*[sv]*["']*(?:["'-+--9?A-]_a-z|]+/)?["'x5c]*.[sv].*b") {
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
Update: [Sun Dec 29 23:20:18 UTC 2024]
2024-12-29 23:20:18 +00:00
if ($request_uri ~* "@rx (?:$(?:((?:(.*)|.*))|{.*})|[<>](.*)|[!?.+])") {
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
Update: [Sun Dec 22 00:28:28 UTC 2024]
2024-12-22 00:28:28 +00:00
if ($request_uri ~* "@rx ['*?x5c`][^n/]+/|/[^/]+?['*?x5c`]|$[!#-$(*-0-9?-[_a-{]") {
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
if ($request_uri ~* "@rx /") {
set $attack_detected 1;
}
if ($request_uri ~* "@rx s") {
set $attack_detected 1;
}
Update: [Sun Dec 22 00:28:28 UTC 2024]
2024-12-22 00:28:28 +00:00
if ($request_uri ~* "@rx ^[^.]+.[^;?]+[;?](.*(['*?x5c`][^n/]+/|/[^/]+?['*?x5c`]|$[!#-$(*-0-9?-[_a-{]))") {
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
if ($request_uri ~* "@rx /") {
set $attack_detected 1;
}
if ($request_uri ~* "@rx s") {
set $attack_detected 1;
}
Update: [Sun Dec 22 00:28:28 UTC 2024]
2024-12-22 00:28:28 +00:00
if ($request_uri ~* "@rx ^[^.]*?(?:['*?x5c`][^n/]+/|/[^/]+?['*?x5c`]|$[!#-$(*-0-9?-[_a-{])") {
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
if ($request_uri ~* "@rx /") {
set $attack_detected 1;
}
if ($request_uri ~* "@rx s") {
set $attack_detected 1;
}
Update: [Sun Dec 29 23:20:18 UTC 2024]
2024-12-29 23:20:18 +00:00
if ($request_uri ~* "@rx (?i).|(?:[sv]*|t["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?i["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?m["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?e|[nr;`{]|||?|&&?|$(?:((?|{)|[<>](|([sv]*))[sv]*(?:[${]|(?:[sv]*(|!)[sv]*|[0-9A-Z_a-z]+=(?:[^sv]*|$(?:.*|.*)|[<>].*|'.*'|".*")[sv]+)*[sv]*["']*(?:["'-+--9?A-]_a-z|]+/)?["'x5c]*(?:7["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?z(?:["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?[arx])?|G["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?E["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?T|a["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:b|(?:p["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?)?t|r(?:["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?[jp])?|s(?:["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?h)?|w["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?[ks])|b["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?z["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?z|c["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:[8-9]["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?9|[au]["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?t|c|(?:m["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?)?p|s["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?h)|d["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:[dfu]|i["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?[gr])|e["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:[bdx]|n["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?v|q["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?n|s(?:["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?h)?)|f["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:[c-dgi]|m["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?t|t["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?p)|g["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:[chr]["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?c|d["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?b|e["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?m|i["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?t|o|p["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?g)|h["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:d|u["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?p)|i["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:[dp]|r["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?b)|j["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:j["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?s|q)|k["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?s["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?h|l["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:d(?:["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?d)?|[nps]|u["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?a|z(?:["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?4)?)|m["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:a["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?n|t["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?r|v)|n["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:[cl]|e["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?t|(?:p["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?)?m)|o["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?d|p["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:[at]["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?x|d["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?b|f|(?:k["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?)?g|h["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?p|i["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?[cp]|r(?:["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?y)?|w["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?d|x["')
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
Update: [Sun Dec 29 23:20:18 UTC 2024]
2024-12-29 23:20:18 +00:00
if ($request_uri ~* "@rx (?i)[-0-9_a-z]+(?:["'[-]]+|$+[!#*-0-9?-@x5c_a-{]+|``|[$<>]())[sv]*[-0-9_a-z]+") {
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
if ($request_uri ~* "!@rx [0-9]s*'s*[0-9]") {
set $attack_detected 1;
}
Update: [Sun Dec 29 23:20:18 UTC 2024]
2024-12-29 23:20:18 +00:00
if ($request_uri ~* "@rx ;[sv]*.[sv]*["']?(?:a(?:rchive|uth)|b(?:a(?:ckup|il)|inary)|c(?:d|h(?:anges|eck)|lone|onnection)|d(?:atabases|b(?:config|info)|ump)|e(?:cho|qp|x(?:cel|it|p(?:ert|lain)))|f(?:ilectrl|ullschema)|he(?:aders|lp)|i(?:mpo(?:rt|ster)|ndexes|otrace)|l(?:i(?:mi|n)t|o(?:ad|g))|(?:mod|n(?:onc|ullvalu)|unmodul)e|o(?:nce|pen|utput)|p(?:arameter|r(?:int|o(?:gress|mpt)))|quit|re(?:ad|cover|store)|s(?:ave|c(?:anstats|hema)|e(?:lftest|parator|ssion)|h(?:a3sum|ell|ow)?|tats|ystem)|t(?:ables|estc(?:ase|trl)|ime(?:out|r)|race)|vfs(?:info|list|name)|width)") {
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
Update: [Sun Dec 22 00:28:28 UTC 2024]
2024-12-22 00:28:28 +00:00
if ($request_uri ~* "@rx rn(?s:.)*?b(?:(?i:E)(?:HLO [--.A-Za-zx17fx212a]{1,255}|XPN .{1,64})|HELO [--.A-Za-zx17fx212a]{1,255}|MAIL FROM:<.{1,64}(?i:@).{1,255}(?i:>)|(?i:R)(?:CPT TO:(?:(?i:<).{1,64}(?i:@).{1,255}(?i:>)|(?i: ))?(?i:<).{1,64}(?i:>)|SETb)|VRFY .{1,64}(?: <.{1,64}(?i:@).{1,255}(?i:>)|(?i:@).{1,255})|AUTH [-0-9A-Z_a-zx17fx212a]{1,20}(?i: )(?:(?:[+/-9A-Z_a-zx17fx212a]{4})*(?:[+/-9A-Z_a-zx17fx212a]{2}(?i:=)|[+/-9A-Z_a-zx17fx212a]{3}))?(?i:=)|STARTTLSb|NOOPb(?:(?i: ).{1,255})?)") {
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
Update: [Sun Dec 29 23:20:18 UTC 2024]
2024-12-29 23:20:18 +00:00
if ($request_uri ~* "@rx (?is)rn[0-9A-Z_a-z]{1,50}b (?:A(?:PPEND (?:["-#%-&*--9A-Zx5c_a-z]+)?(?: ([ x5ca-z]+))?(?: "?[0-9]{1,2}-[0-9A-Z_a-z]{3}-[0-9]{4} [0-9]{2}:[0-9]{2}:[0-9]{2} [+-][0-9]{4}"?)? {[0-9]{1,20}+?}|UTHENTICATE [-0-9_a-z]{1,20}rn)|L(?:SUB (?:["-#*.-9A-Z_a-z~]+)? (?:["%-&*.-9A-Zx5c_a-z]+)?|ISTRIGHTS (?:["%-&*--9A-Zx5c_a-z]+)?)|S(?:TATUS (?:["%-&*--9A-Zx5c_a-z]+)? ((?:U(?:NSEEN|IDNEXT)|MESSAGES|UIDVALIDITY|RECENT| )+)|ETACL (?:["%-&*--9A-Zx5c_a-z]+)? [+-][ac-eik-lpr-tw-x]+?)|UID (?:COPY|FETCH|STORE) (?:[*,0-:]+)?|(?:(?:DELETE|GET)ACL|MYRIGHTS) (?:["%-&*--9A-Zx5c_a-z]+)?)") {
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
Update: [Sun Dec 22 00:28:28 UTC 2024]
2024-12-22 00:28:28 +00:00
if ($request_uri ~* "@rx (?is)rn.*?b(?:(?:LIST|TOP [0-9]+)(?: [0-9]+)?|U(?:SER .+?|IDL(?: [0-9]+)?)|PASS .+?|(?:RETR|DELE) [0-9]+?|A(?:POP [0-9A-Z_a-z]+ [0-9a-f]{32}|UTH [-0-9A-Z_]{1,20} (?:(?:[+/-9A-Z_a-z]{4})*(?:[+/-9A-Z_a-z]{2}=|[+/-9A-Z_a-z]{3}))?=))") {
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
Update: [Sun Dec 29 23:20:18 UTC 2024]
2024-12-29 23:20:18 +00:00
if ($request_uri ~* "@rx (?i)(?:(?:^|=)[sv]*(?:t["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?i["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?m["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?e|[${]|(?:[sv]*(|!)[sv]*|[0-9A-Z_a-z]+=(?:[^sv]*|$(?:.*|.*)|[<>].*|'.*'|".*")[sv]+)*|(?:t["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?i["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?m["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?e|[nr;`{]|||?|&&?|$(?:((?|{)|[<>](|([sv]*))[sv]*(?:[${]|(?:[sv]*(|!)[sv]*|[0-9A-Z_a-z]+=(?:[^sv]*|$(?:.*|.*)|[<>].*|'.*'|".*")[sv]+)*)[sv]*["']*(?:["'-+--9?A-]_a-z|]+/)?["'x5c]*(?:7z[arx]?|(?:(?:GE|POS)T|HEAD)[sv&)<>|]|a(?:(?:b|w[ks]|l(?:ias|pine))[sv&)<>|]|pt(?:[sv&)<>|]|-get)|r(?:[sv&)<>j|]|(?:p|ch)[sv&)<>|]|ia2c)|s(?:h?[sv&)<>|]|cii(?:-xfr|85)|pell)|t(?:[sv&)<>|]|obm)|dd(?:group|user)|getty|nsible-playbook|xel)|b(?:z(?:z[sv&)<>|]|c(?:at|mp)|diff|e(?:grep|xe)|f?grep|ip2(?:recover)?|less|more)|a(?:s(?:e(?:32|64|n(?:ame[sv&)<>|]|c))|h[sv&)<>|])|tch[sv&)<>|])|lkid|pftrace|r(?:eaksw|idge[sv&)<>|])|sd(?:cat|iff|tar)|u(?:iltin|n(?:dler[sv&)<>|]|zip2)|s(?:ctl|ybox))|y(?:ebug|obu))|c(?:[8-9]9|(?:a(?:t|ncel|psh)|c)[sv&)<>|]|mp|p(?:[sv&)<>|]|an|io|ulimit)|s(?:h|plit|vtool)|u(?:(?:t|rl)[sv&)<>|]|psfilter)|ertbot|h(?:attr|(?:dir|root)[sv&)<>|]|eck_(?:by_ssh|cups|log|memory|raid|s(?:sl_cert|tatusfile))|(?:flag|pas)s|g(?:passwd|rp)|mod|o(?:om|wn)|sh)|lang(?:[sv&)<>|]|++)|o(?:(?:b|pro)c|lumn[sv&)<>|]|m(?:m(?:and[sv&)<>|])?|p(?:oser|ress)[sv&)<>|])|w(?:say|think))|r(?:ash[sv&)<>|]|on(?:tab)?))|d(?:(?:[du]|i(?:(?:alo)?g|r|ff)|a(?:sh|te))[sv&)<>|]|f|hclient|m(?:esg|idecode|setup)|o(?:as|(?:cker|ne)[sv&)<>|]|sbox)|pkg|vips)|e(?:(?:[bd]|cho)[sv&)<>|]|n(?:v(?:-update)?|d(?:if|sw))|qn|s(?:[sv&)<>h|]|ac)|x(?:(?:ec)?[sv&)<>|]|iftool|p(?:(?:and|(?:ec|or)t)[sv&)<>|]|r))|2fsck|(?:asy_instal|va)l|fax|grep|macs)|f(?:(?:c|etch|lock|unction)[sv&)<>|]|d|g(?:rep)?|i(?:(?:n(?:d|ger)|sh)?[sv&)<>|]|le(?:[sv&)<>|]|test))|mt|tp(?:[sv&)<>|]|stats|who)|acter|o(?:ld[sv&)<>|]|reach)|ping)|g(?:c(?:c[^sv]|ore)|db|e(?:(?:m|tfacl)[sv&)<>|]|ni(?:e[sv&)<>|]|soimage))|hci?|i(?:(?:t|mp)[sv&)<>|]|nsh)|(?:o|awk)[sv&)<>|]|pg|r(?:c|ep[sv&)<>|]|oup(?:[sv&)<>|]|mod))|tester|unzip|z(?:cat|exe|ip))|h(?:(?:d|up|ash|i(?:ghlight|story))[sv&)<>|]|e(?:ad[sv&)<>|]|xdump)|ost(?:id|name)|ping3|t(?:digest|op|passwd))|i(?:d|p(?:6?tables|config)?|rb|conv|f(?:config|top)|nstall[sv&)<>|]|onice|spell)|j(?:js|q|ava[sv&)<>|]|exec|o(?:(?:bs|in)[sv&)<>|]|urnalctl)|runscript)|k(?:s(?:h|shell)|ill(?:[sv&)<>|]|all)|nife[sv&)<>|])|l(?:d(?:d?[sv&)<>|]|config)|(?:[np]|inks|ynx)[sv&)<>|]|s(?:-F|b_release|cpu|hw|mod|of|pci|usb)?|ua(?:[sv&)<>|]|(?:la)?tex)|z(?:[sv&)4<>|]|4c(?:at)?|c(?:at|mp)|diff|[e-f]?grep|less|m(?:a(?:dec|info)?|ore))|a(?:st(?:[sv&)<>|]|comm|log(?:in)?)|tex[sv&)<>|])|ess(?:[sv&)<>|]|echo|(?:fil|pip)e)|ftp(?:get)?|o(?:(?:ca(?:l|te)|ok)[sv&)<>|]|g(?:inctl|(?:nam|sav)e)|setup)|trace|wp-(?:d(?:ownload|ump)|mirror|request))|m(?:a(?:(?:n|ke)[sv&)<>|]|il(?:[sv&)<>q|]|x[sv&)<>|])|ster.passwd|wk)|tr|(?:v|utt)[sv&)<>|]|k(?:dir[sv&)<>|]|fifo|nod|temp)|locate|o(?:(?:re|unt)[sv&)<>|]|squitto)|sg(?:attrib|c(?:at|onv)|filter|merge|uniq)|ysql(?:admin|dump(?:slow)?|hotcopy|show)?)|n(?:c(?:[sv&)<>|]|.(?:openbsd|traditional)|at)|e(?:t(?:[sv&)<>|]|(?:c|st)at|kit-ftp|plan)|ofetch)|(?:(?:ul)?l|ice)[sv&)<>|]|m(?:[sv&)<>|]|ap)|p(?:m[sv&)<>|]|ing)|a(?:no[sv&)<>|]|sm|wk)|o(?:de[sv&)<>|]|hup)|roff|s(?:enter|lookup|tat))|o(?:(?:d|ctave)[sv&)<>|]|nintr|p(?:en(?:ssl|v(?:pn|t))|kg))|p(?:a(?:(?:x|rted|tch)[sv&)<>|]|s(?:swd|te[sv&)<>|]))|d(?:b|f(?:la)?tex|ksh)|f(?:[sv&)<>|]|tp)|g(?:rep)?|hp(?:[sv&)57<>|]|-cgi)|i(?:(?:co?|ng)[sv&)<>|]|p[^sv]|dstat|gz)|k(?:g(?:_?info)?|exec|ill)|r(?:y?[sv&)<>|]|int(?:env|f[sv&)<>|]))|t(?:x|ar(?:diff|grep)?)|wd(?:.db)?|xz|er(?:f|l(?:5|sh)?|ms[sv&)<>|])|opd|s(?:ed|ftp|ql)|u(?:ppet[sv&)<>|]|shd)|ython[^sv])|r(?:a(?:r[sv&)<>|]|k(?:e[sv&)<>|]|u))|c(?:p[sv&)<>|])?|e(?:(?:d(?:carpet)?|v|name|p(?:eat|lace))[sv&)<>|]|a(?:delf|lpath)|stic)|m(?:(?:dir)?[sv&)<>|]|user)|pm(?:[sv&)<>|]|db|(?:quer|verif)y)|bash|l(?
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
Update: [Sun Dec 29 23:20:18 UTC 2024]
2024-12-29 23:20:18 +00:00
if ($request_uri ~* "@rx (?i)(?:(?:^|=)[sv]*(?:t["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?i["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?m["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?e|[${]|(?:[sv]*(|!)[sv]*|[0-9A-Z_a-z]+=(?:[^sv]*|$(?:.*|.*)|[<>].*|'.*'|".*")[sv]+)*|(?:t["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?i["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?m["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?e|[nr;`{]|||?|&&?|$(?:((?|{)|[<>](|([sv]*))[sv]*(?:[${]|(?:[sv]*(|!)[sv]*|[0-9A-Z_a-z]+=(?:[^sv]*|$(?:.*|.*)|[<>].*|'.*'|".*")[sv]+)*)[sv]*["']*(?:["'-+--9?A-]_a-z|]+/)?["'x5c]*(?:7z[arx]?|(?:(?:GE|POS)T|HEAD)[sv&)<>|]|a(?:(?:b|w[ks]|l(?:ias|pine))[sv&)<>|]|pt(?:[sv&)<>|]|-get)|r(?:[sv&)<>j|]|(?:p|ch)[sv&)<>|]|ia2c)|s(?:h?[sv&)<>|]|cii(?:-xfr|85)|pell)|t(?:[sv&)<>|]|obm)|dd(?:group|user)|getty|nsible-playbook|xel)|b(?:z(?:z[sv&)<>|]|c(?:at|mp)|diff|e(?:grep|xe)|f?grep|ip2(?:recover)?|less|more)|a(?:s(?:e(?:32|64|n(?:ame[sv&)<>|]|c))|h[sv&)<>|])|tch[sv&)<>|])|lkid|pftrace|r(?:eaksw|idge[sv&)<>|])|sd(?:cat|iff|tar)|u(?:iltin|n(?:dler[sv&)<>|]|zip2)|s(?:ctl|ybox))|y(?:ebug|obu))|c(?:[8-9]9|(?:a(?:t|ncel|psh)|c)[sv&)<>|]|mp|p(?:[sv&)<>|]|io|ulimit)|s(?:h|plit|vtool)|u(?:t[sv&)<>|]|psfilter)|ertbot|h(?:attr|(?:dir|root)[sv&)<>|]|eck_(?:by_ssh|cups|log|memory|raid|s(?:sl_cert|tatusfile))|(?:flag|pas)s|g(?:passwd|rp)|mod|o(?:om|wn)|sh)|lang(?:[sv&)<>|]|++)|o(?:(?:b|pro)c|lumn[sv&)<>|]|m(?:m(?:and[sv&)<>|])?|p(?:oser|ress)[sv&)<>|])|w(?:say|think))|r(?:ash[sv&)<>|]|on(?:tab)?))|d(?:(?:[du]|i(?:(?:alo)?g|r|ff)|a(?:sh|te))[sv&)<>|]|f|hclient|m(?:esg|idecode|setup)|o(?:as|(?:cker|ne)[sv&)<>|]|sbox)|pkg|vips)|e(?:(?:[bd]|cho)[sv&)<>|]|n(?:v(?:-update)?|d(?:if|sw))|qn|s(?:[sv&)<>h|]|ac)|x(?:(?:ec)?[sv&)<>|]|iftool|p(?:(?:and|(?:ec|or)t)[sv&)<>|]|r))|2fsck|(?:asy_instal|va)l|fax|grep|macs)|f(?:(?:c|etch|lock|unction)[sv&)<>|]|d|g(?:rep)?|i(?:(?:n(?:d|ger)|sh)?[sv&)<>|]|le(?:[sv&)<>|]|test))|mt|tp(?:[sv&)<>|]|stats|who)|acter|o(?:ld[sv&)<>|]|reach)|ping)|g(?:c(?:c[^sv]|ore)|db|e(?:(?:m|tfacl)[sv&)<>|]|ni(?:e[sv&)<>|]|soimage))|hci?|i(?:(?:t|mp)[sv&)<>|]|nsh)|(?:o|awk)[sv&)<>|]|pg|r(?:c|ep[sv&)<>|]|oup(?:[sv&)<>|]|mod))|tester|unzip|z(?:cat|exe|ip))|h(?:(?:d|up|ash|i(?:ghlight|story))[sv&)<>|]|e(?:ad[sv&)<>|]|xdump)|ost(?:id|name)|ping3|t(?:digest|op|passwd))|i(?:d|p(?:6?tables|config)?|rb|conv|f(?:config|top)|nstall[sv&)<>|]|onice|spell)|j(?:js|q|ava[sv&)<>|]|exec|o(?:(?:bs|in)[sv&)<>|]|urnalctl)|runscript)|k(?:s(?:h|shell)|ill(?:[sv&)<>|]|all)|nife[sv&)<>|])|l(?:d(?:d?[sv&)<>|]|config)|(?:[np]|ynx)[sv&)<>|]|s(?:-F|b_release|cpu|hw|mod|of|pci|usb)?|ua(?:[sv&)<>|]|(?:la)?tex)|z(?:[sv&)4<>|]|4c(?:at)?|c(?:at|mp)|diff|[e-f]?grep|less|m(?:a(?:dec|info)?|ore))|a(?:st(?:[sv&)<>|]|comm|log(?:in)?)|tex[sv&)<>|])|ess(?:[sv&)<>|]|echo|(?:fil|pip)e)|ftp(?:get)?|o(?:(?:ca(?:l|te)|ok)[sv&)<>|]|g(?:inctl|(?:nam|sav)e)|setup)|trace|wp-(?:d(?:ownload|ump)|mirror|request))|m(?:a(?:(?:n|ke)[sv&)<>|]|il(?:[sv&)<>q|]|x[sv&)<>|])|ster.passwd|wk)|tr|(?:v|utt)[sv&)<>|]|k(?:dir[sv&)<>|]|fifo|nod|temp)|locate|o(?:(?:re|unt)[sv&)<>|]|squitto)|sg(?:attrib|c(?:at|onv)|filter|merge|uniq)|ysql(?:admin|dump(?:slow)?|hotcopy|show)?)|n(?:c(?:[sv&)<>|]|.(?:openbsd|traditional)|at)|e(?:t(?:[sv&)<>|]|(?:c|st)at|kit-ftp|plan)|ofetch)|(?:(?:ul)?l|ice)[sv&)<>|]|m(?:[sv&)<>|]|ap)|p(?:m[sv&)<>|]|ing)|a(?:no[sv&)<>|]|sm|wk)|o(?:de[sv&)<>|]|hup)|roff|s(?:enter|lookup|tat))|o(?:(?:d|ctave)[sv&)<>|]|nintr|p(?:en(?:ssl|v(?:pn|t))|kg))|p(?:a(?:(?:x|rted|tch)[sv&)<>|]|s(?:swd|te[sv&)<>|]))|d(?:b|f(?:la)?tex|ksh)|f(?:[sv&)<>|]|tp)|g(?:rep)?|hp(?:[sv&)57<>|]|-cgi)|i(?:(?:co?|ng)[sv&)<>|]|p[^sv]|dstat|gz)|k(?:g(?:_?info)?|exec|ill)|r(?:y?[sv&)<>|]|int(?:env|f[sv&)<>|]))|t(?:x|ar(?:diff|grep)?)|wd(?:.db)?|xz|er(?:f|l(?:5|sh)?|ms[sv&)<>|])|opd|s(?:ed|ftp|ql)|u(?:ppet[sv&)<>|]|shd)|ython[2-3])|r(?:a(?:r[sv&)<>|]|k(?:e[sv&)<>|]|u))|c(?:p[sv&)<>|])?|e(?:(?:d(?:carpet)?|v|name|p(?:eat|lace))[sv&)<>|]|a(?:delf|lpath)|stic)|m(?:(?:dir)?[sv&)<>|]|user)|pm(?:[sv&)<>|]|db|(?:quer|verif)y)|bash|l(?:ogin|wrap)|nan
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
if ($request_uri ~* "@pmFromFile unix-shell.data") {
set $attack_detected 1;
}
if ($request_uri ~* "@lt 3") {
set $attack_detected 1;
}
if ($request_uri ~* "@lt 3") {
set $attack_detected 1;
}
Update: [Sun Dec 29 23:20:18 UTC 2024]
2024-12-29 23:20:18 +00:00
if ($request_uri ~* "@rx (?:t["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?i["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?m["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?e|[nr;`{]|||?|&&?|$(?:((?|{)|[<>](|([sv]*))[sv]*(?:[${]|(?:[sv]*(|!)[sv]*|[0-9A-Z_a-z]+=(?:[^sv]*|$(?:.*|.*)|[<>].*|'.*'|".*")[sv]+)*[sv]*["']*(?:["'-+--9?A-]_a-z|]+/)?["'x5c]*(?:(?:(?:a["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?p["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?t["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?i["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?t["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?u["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?d|u["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?p["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?2["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?d["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?a["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?t)["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?e|v["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?i)["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?[sv&),<>|].*|d["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?n["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?f|p["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:a["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?c["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?m["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?a["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?n["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?[sv&),<>|].*|s)|w["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:h["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?o|[sv&),<>|].*))b") {
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
Update: [Sun Dec 29 23:20:18 UTC 2024]
2024-12-29 23:20:18 +00:00
if ($request_uri ~* "@rx (?i)b(?:7z[arx]?|(?:(?:GE|POS)T|HEAD)[sv&)<>|]|a(?:(?:b|w[ks]|l(?:ias|pine))[sv&)<>|]|pt(?:(?:itude)?[sv&)<>|]|-get)|r(?:[sv&)<>j|]|(?:p|ch)[sv&)<>|]|ia2c)|s(?:h?[sv&)<>|]|cii(?:-xfr|85)|pell)|t(?:[sv&)<>|]|obm)|dd(?:group|user)|getty|nsible-playbook|xel)|b(?:z(?:z[sv&)<>|]|c(?:at|mp)|diff|e(?:grep|xe)|f?grep|ip2(?:recover)?|less|more)|a(?:s(?:e(?:32|64|n(?:ame[sv&)<>|]|c))|h[sv&)<>|])|tch[sv&)<>|])|lkid|pftrace|r(?:eaksw|idge[sv&)<>|])|sd(?:cat|iff|tar)|u(?:iltin|n(?:dler[sv&)<>|]|zip2)|s(?:ctl|ybox))|y(?:ebug|obu))|c(?:[8-9]9|(?:a(?:t|ncel|psh)|c)[sv&)<>|]|mp|p(?:[sv&)<>|]|io|ulimit)|s(?:h|plit|vtool)|u(?:t[sv&)<>|]|psfilter)|ertbot|h(?:attr|(?:dir|root)[sv&)<>|]|eck_(?:by_ssh|cups|log|memory|raid|s(?:sl_cert|tatusfile))|(?:flag|pas)s|g(?:passwd|rp)|mod|o(?:om|wn)|sh)|lang(?:[sv&)<>|]|++)|o(?:(?:b|pro)c|lumn[sv&)<>|]|m(?:m(?:and[sv&)<>|])?|p(?:oser|ress)[sv&)<>|])|w(?:say|think))|r(?:ash[sv&)<>|]|on(?:tab)?))|d(?:(?:[du]|i(?:(?:alo)?g|r|ff)|a(?:sh|te))[sv&)<>|]|n?f|hclient|m(?:esg|idecode|setup)|o(?:as|(?:cker|ne)[sv&)<>|]|sbox)|pkg|vips)|e(?:(?:[bd]|cho)[sv&)<>|]|n(?:v(?:-update)?|d(?:if|sw))|qn|s(?:[sv&)<>h|]|ac)|x(?:(?:ec)?[sv&)<>|]|iftool|p(?:(?:and|(?:ec|or)t)[sv&)<>|]|r))|2fsck|(?:asy_instal|va)l|fax|grep|macs)|f(?:(?:c|etch|lock|unction)[sv&)<>|]|d|g(?:rep)?|i(?:(?:n(?:d|ger)|sh)?[sv&)<>|]|le(?:[sv&)<>|]|test))|mt|tp(?:[sv&)<>|]|stats|who)|acter|o(?:ld[sv&)<>|]|reach)|ping)|g(?:c(?:c[^sv]|ore)|db|e(?:(?:m|tfacl)[sv&)<>|]|ni(?:e[sv&)<>|]|soimage))|hci?|i(?:(?:t|mp)[sv&)<>|]|nsh)|(?:o|awk)[sv&)<>|]|pg|r(?:c|ep[sv&)<>|]|oup(?:[sv&)<>|]|mod))|tester|unzip|z(?:cat|exe|ip))|h(?:(?:d|up|ash|i(?:ghlight|story))[sv&)<>|]|e(?:ad[sv&)<>|]|xdump)|ost(?:id|name)|ping3|t(?:digest|op|passwd))|i(?:d|p(?:6?tables|config)?|rb|conv|f(?:config|top)|nstall[sv&)<>|]|onice|spell)|j(?:js|q|ava[sv&)<>|]|exec|o(?:(?:bs|in)[sv&)<>|]|urnalctl)|runscript)|k(?:s(?:h|shell)|ill(?:[sv&)<>|]|all)|nife[sv&)<>|])|l(?:d(?:d?[sv&)<>|]|config)|(?:[np]|ynx)[sv&)<>|]|s(?:-F|b_release|cpu|hw|mod|of|pci|usb)?|ua(?:[sv&)<>|]|(?:la)?tex)|z(?:[sv&)4<>|]|4c(?:at)?|c(?:at|mp)|diff|[e-f]?grep|less|m(?:a(?:dec|info)?|ore))|a(?:st(?:[sv&)<>|]|comm|log(?:in)?)|tex[sv&)<>|])|ess(?:[sv&)<>|]|echo|(?:fil|pip)e)|ftp(?:get)?|o(?:(?:ca(?:l|te)|ok)[sv&)<>|]|g(?:inctl|(?:nam|sav)e)|setup)|trace|wp-(?:d(?:ownload|ump)|mirror|request))|m(?:a(?:(?:n|ke)[sv&)<>|]|il(?:[sv&)<>q|]|x[sv&)<>|])|ster.passwd|wk)|tr|(?:v|utt)[sv&)<>|]|k(?:dir[sv&)<>|]|fifo|nod|temp)|locate|o(?:(?:re|unt)[sv&)<>|]|squitto)|sg(?:attrib|c(?:at|onv)|filter|merge|uniq)|ysql(?:admin|dump(?:slow)?|hotcopy|show)?)|n(?:c(?:[sv&)<>|]|.(?:openbsd|traditional)|at)|e(?:t(?:[sv&)<>|]|(?:c|st)at|kit-ftp|plan)|ofetch)|(?:(?:ul)?l|ice)[sv&)<>|]|m(?:[sv&)<>|]|ap)|p(?:m[sv&)<>|]|ing)|a(?:no[sv&)<>|]|sm|wk)|o(?:de[sv&)<>|]|hup)|roff|s(?:enter|lookup|tat))|o(?:(?:d|ctave)[sv&)<>|]|nintr|p(?:en(?:ssl|v(?:pn|t))|kg))|p(?:a(?:(?:x|cman|rted|tch)[sv&)<>|]|s(?:swd|te[sv&)<>|]))|d(?:b|f(?:la)?tex|ksh)|f(?:[sv&)<>|]|tp)|g(?:rep)?|hp(?:[sv&)57<>|]|-cgi)|i(?:(?:co?|ng)[sv&)<>|]|p[^sv]|dstat|gz)|k(?:g(?:_?info)?|exec|ill)|r(?:y?[sv&)<>|]|int(?:env|f[sv&)<>|]))|s(?:[sv&)<>|]|ed|ftp|ql)?|t(?:x|ar(?:diff|grep)?)|wd(?:.db)?|xz|er(?:f|l(?:5|sh)?|ms[sv&)<>|])|opd|u(?:ppet[sv&)<>|]|shd)|ython[2-3])|r(?:a(?:r[sv&)<>|]|k(?:e[sv&)<>|]|u))|c(?:p[sv&)<>|])?|e(?:(?:d(?:carpet)?|v|name|p(?:eat|lace))[sv&)<>|]|a(?:delf|lpath)|stic)|m(?:(?:dir)?[sv&)<>|]|user)|pm(?:[sv&)<>|]|db|(?:quer|verif)y)|bash|l(?:ogin|wrap)|nano|oute[sv&)<>|]|sync|u(?:by[^sv]|n-(?:mailcap|parts))|vi(?:ew|m))|s(?:c(?:p|hed|r(?:een|ipt)[sv&)<>|])|e(?:(?:d|lf|rvice)[sv&)<>|]|t(?:arch|env|facl[sv&)<>|]|sid)?|ndmail)|(?:g|ash)[sv&)<>|]|h(?:(?:adow|ells)?[sv&)<>|]|.distrib|u(?:f|tdown[sv&)<>|]))|s(?:[sv&)<>|]|h(?:[sv&)<>|]|-key(?:ge|sca)n|pass))|u(?:[sv&)<>|]|do)|vn|diff|ftp|l(?:eep[sv&)<>|]|sh)|mbclient|o(?:cat|elim|(?:rt|urce)[sv&)<>|])|p(?:lit[sv&)<>|]|wd.db)|qlite3|t(?:art-stop-daemon|d(?:buf|err|in|out)|r(?:ace|ings[sv&)<>|]))|ys(?:ctl|tem(?:ctl|d-resolve)))|t(?:a(?:c|r[sv&)<>|]|il[sv&)<>f|]|sk(?:[sv&)<>|]|set))|bl|c(?:p(?:[sv&)<>|]|dump|ing
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
Update: [Sun Dec 29 23:20:18 UTC 2024]
2024-12-29 23:20:18 +00:00
if ($request_uri ~* "@rx (?i)(?:(?:^|=)[sv]*(?:t["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?i["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?m["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?e|[${]|(?:[sv]*(|!)[sv]*|[0-9A-Z_a-z]+=(?:[^sv]*|$(?:.*|.*)|[<>].*|'.*'|".*")[sv]+)*|(?:t["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?i["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?m["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?e|[nr;`{]|||?|&&?|$(?:((?|{)|[<>](|([sv]*))[sv]*(?:[${]|(?:[sv]*(|!)[sv]*|[0-9A-Z_a-z]+=(?:[^sv]*|$(?:.*|.*)|[<>].*|'.*'|".*")[sv]+)*)[sv]*["']*(?:["'-+--9?A-]_a-z|]+/)?["'x5c]*(?:(?:(?:a["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?p["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?t["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?i["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?t["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?u["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?d|u["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?p["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?2["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?d["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?a["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?t)["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?e|v["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?i)["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?[sv&),<>|].*|d["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?n["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?f|p["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:a["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?c["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?m["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?a["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?n["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?[sv&),<>|].*|s)|w["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?(?:h["')[-x5c]*(?:(?:(?:|||&&)[sv]*)?$[!#(*-0-9?-@_a-{]*)?x5c?o|[sv&),<>|].*))") {
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
if ($request_uri ~* "@rx /(?:[?*]+[a-z/]+|[a-z/]+[?*]+)") {
set $attack_detected 1;
}
Update: [Sun Dec 22 00:28:28 UTC 2024]
2024-12-22 00:28:28 +00:00
if ($request_uri ~* "@rx rn(?s:.)*?b(?:DATA|QUIT|HELP(?: .{1,255})?)") {
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
Update: [Sun Dec 29 23:20:18 UTC 2024]
2024-12-29 23:20:18 +00:00
if ($request_uri ~* "@rx (?is)rn[0-9A-Z_a-z]{1,50}b (?:C(?:(?:REATE|OPY [*,0-:]+) ["-#%-&*--9A-Zx5c_a-z]+|APABILITY|HECK|LOSE)|DELETE ["-#%-&*--.0-9A-Zx5c_a-z]+|EX(?:AMINE ["-#%-&*--.0-9A-Zx5c_a-z]+|PUNGE)|FETCH [*,0-:]+|L(?:IST ["-#*--9A-Zx5c_a-z~]+? ["-#%-&*--9A-Zx5c_a-z]+|OG(?:IN [--.0-9@_a-z]{1,40} .*?|OUT))|RENAME ["-#%-&*--9A-Zx5c_a-z]+? ["-#%-&*--9A-Zx5c_a-z]+|S(?:E(?:LECT ["-#%-&*--9A-Zx5c_a-z]+|ARCH(?: CHARSET [--.0-9A-Z_a-z]{1,40})? (?:(KEYWORD x5c)?(?:A(?:LL|NSWERED)|BCC|D(?:ELETED|RAFT)|(?:FLAGGE|OL)D|RECENT|SEEN|UN(?:(?:ANSWER|FLAGG)ED|D(?:ELETED|RAFT)|SEEN)|NEW)|(?:BODY|CC|FROM|HEADER .{1,100}|NOT|OR .{1,255}|T(?:EXT|O)) .{1,255}|LARGER [0-9]{1,20}|[*,0-:]+|(?:BEFORE|ON|S(?:ENT(?:(?:BEFOR|SINC)E|ON)|INCE)) "?[0-9]{1,2}-[0-9A-Z_a-z]{3}-[0-9]{4}"?|S(?:MALLER [0-9]{1,20}|UBJECT .{1,255})|U(?:ID [*,0-:]+?|NKEYWORD x5c(Seen|(?:Answer|Flagg)ed|D(?:eleted|raft)|Recent))))|T(?:ORE [*,0-:]+? [+-]?FLAGS(?:.SILENT)? (?:(x5c[a-z]{1,20}))?|ARTTLS)|UBSCRIBE ["-#%-&*--9A-Zx5c_a-z]+)|UN(?:SUBSCRIBE ["-#%-&*--9A-Zx5c_a-z]+|AUTHENTICATE)|NOOP)") {
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
Update: [Sun Dec 22 00:28:28 UTC 2024]
2024-12-22 00:28:28 +00:00
if ($request_uri ~* "@rx rn(?s:.)*?b(?:(?:QUI|STA|RSE)(?i:T)|NOOP|CAPA)") {
Automated update: OWASP CRS to Caddy and Nginx WAF rules [Sat Dec 21 00:30:30 UTC 2024]
2024-12-21 00:30:30 +00:00
set $attack_detected 1;
}
if ($request_uri ~* "@rx !(?:d|!)") {
set $attack_detected 1;
}
if ($request_uri ~* "@lt 4") {
set $attack_detected 1;
}
if ($request_uri ~* "@lt 4") {
set $attack_detected 1;
}
if ($attack_detected = 1) {
return 403;
}
}
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