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Update: [Sun Dec 22 00:28:28 UTC 2024]

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github-actions[bot]
2024-12-22 00:28:28 +00:00
parent b05a7d87c2
commit 1e4bb70b5d
50 changed files with 428 additions and 577 deletions
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14
waf_patterns/nginx/attack.conf
View File

@@ -42,7 +42,7 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx ^[^sx0b,;]+[sx0b,;].*?(?:application/(?:.++)?json|(?:application/(?:soap+)?|text/)xml)") {
if ($request_uri ~* "@rx ^[^sv,;]+[sv,;].*?(?:application/(?:.++)?json|(?:application/(?:soap+)?|text/)xml)") {
set $attack_detected 1;
}
@@ -62,7 +62,7 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx ^[^sx0b,;]+[sx0b,;].*?b(?:((?:tex|multipar)t|application)|((?:audi|vide)o|image|cs[sv]|(?:vn|relate)d|p(?:df|lain)|json|(?:soa|cs)p|x(?:ml|-www-form-urlencoded)|form-data|x-amf|(?:octe|repor)t|stream)|([+/]))b") {
if ($request_uri ~* "@rx ^[^sv,;]+[sv,;].*?b(?:((?:tex|multipar)t|application)|((?:audi|vide)o|image|cs[sv]|(?:vn|relate)d|p(?:df|lain)|json|(?:soa|cs)p|x(?:ml|-www-form-urlencoded)|form-data|x-amf|(?:octe|repor)t|stream)|([+/]))b") {
set $attack_detected 1;
}
@@ -86,6 +86,10 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx TX:paramcounter_(.*)") {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (][^]]+$|][^]]+[)") {
set $attack_detected 1;
}
@@ -114,7 +118,7 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "!@rx ^(?:(?:*|[^!") {
if ($request_uri ~* "!@rx ^(?:(?:*|[^!-") {
set $attack_detected 1;
}
@@ -122,10 +126,6 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx [^x21-x7E][x21-x39x3B-x7E]*:") {
set $attack_detected 1;
}
if ($attack_detected = 1) {
return 403;
}

6
waf_patterns/nginx/bots.conf
View File

@@ -670,6 +670,10 @@ map $http_user_agent $bad_bot {
"~*zgrab" 1;
default 0;
}
if ($bad_bot) {
map $http_x_evil_bit $evil_bit_detected {
default 0;
"1" 1;
}
if ($bad_bot or $evil_bit_detected) {
return 403;
}

12
waf_patterns/nginx/enforcement.conf
View File

@@ -46,11 +46,11 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "!@rx (?i)^(?:get /[^#?]*(?:?[^sx0b#]*)?(?:#[^sx0b]*)?|(?:connect (?:(?:[0-9]{1,3}.){3}[0-9]{1,3}.?(?::[0-9]+)?|[--9A-Z_a-z]+:[0-9]+)|options *|[a-z]{3,10}[sx0b]+(?:[0-9A-Z_a-z]{3,7}?://[--9A-Z_a-z]*(?::[0-9]+)?)?/[^#?]*(?:?[^sx0b#]*)?(?:#[^sx0b]*)?)[sx0b]+[.-9A-Z_a-z]+)$") {
if ($request_uri ~* "!@rx (?i)^(?:get /[^#?]*(?:?[^sv#]*)?(?:#[^sv]*)?|(?:connect (?:(?:[0-9]{1,3}.){3}[0-9]{1,3}.?(?::[0-9]+)?|[--9A-Z_a-z]+:[0-9]+)|options *|[a-z]{3,10}[sv]+(?:[0-9A-Z_a-z]{3,7}?://[--9A-Z_a-z]*(?::[0-9]+)?)?/[^#?]*(?:?[^sv#]*)?(?:#[^sv]*)?)[sv]+[.-9A-Z_a-z]+)$") {
set $attack_detected 1;
}
if ($request_uri ~* "!@rx (?i)^(?:&(?:(?:[acegilnorsuz]acut|[aeiou]grav|[aino]tild)e|[c-elnr-tz]caron|(?:[cgklnr-t]cedi|[aeiouy]um)l|[aceg-josuwy]circ|[au]ring|a(?:mp|pos)|nbsp|oslash);|[^") {
if ($request_uri ~* "!@rx (?i)^(?:&(?:(?:[acegiln-or-suz]acut|[aeiou]grav|[ain-o]tild)e|[c-elnr-tz]caron|(?:[cgk-lnr-t]cedi|[aeiouy]um)l|[aceg-josuwy]circ|[au]ring|a(?:mp|pos)|nbsp|oslash);|[^") {
set $attack_detected 1;
}
@@ -122,7 +122,7 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "!@rx ^.*%.*.[^sx0b.]+$") {
if ($request_uri ~* "!@rx ^.*%.*.[^sv.]+$") {
set $attack_detected 1;
}
@@ -246,7 +246,7 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "!@rx ^[w/.+*-]+(?:s?;s*(?:action|boundary|charset|component|start(?:-info)?|type|version)s?=s?['") {
if ($request_uri ~* "!@rx ^[w/.+*-]+(?:s?;s?(?:action|boundary|charset|component|start(?:-info)?|type|version)s?=s?['") {
set $attack_detected 1;
}
@@ -294,11 +294,11 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@gt 100") {
if ($request_uri ~* "@gt 50") {
set $attack_detected 1;
}
if ($request_uri ~* "!@rx ^(?:(?:*|[^!") {
if ($request_uri ~* "!@rx ^(?:(?:*|[^!-") {
set $attack_detected 1;
}

14
waf_patterns/nginx/generic.conf
View File

@@ -10,7 +10,7 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx _(?:$$ND_FUNC$$_|_js_function)|(?:beval|new[sx0b]+Function[sx0b]*)(|String.fromCharCode|function(){|this.constructor|module.exports=|([sx0b]*[^0-9A-Z_a-z]child_process[^0-9A-Z_a-z][sx0b]*)|process(?:.(?:(?:a(?:ccess|ppendfile|rgv|vailability)|c(?:aveats|h(?:mod|own)|(?:los|opyfil)e|p|reate(?:read|write)stream)|ex(?:ec(?:file)?|ists)|f(?:ch(?:mod|own)|data(?:sync)?|s(?:tat|ync)|utimes)|inodes|l(?:chmod|ink|stat|utimes)|mkd(?:ir|temp)|open(?:dir)?|r(?:e(?:ad(?:dir|file|link|v)?|name)|m)|s(?:pawn(?:file)?|tat|ymlink)|truncate|u(?:n(?:link|watchfile)|times)|w(?:atchfile|rite(?:file|v)?))(?:sync)?(?:.call)?(|binding|constructor|env|global|main(?:Module)?|process|require)|[[") {
if ($request_uri ~* "@rx _(?:$$ND_FUNC$$_|_js_function)|(?:beval|new[sv]+Function[sv]*)(|String.fromCharCode|function(){|this.constructor|module.exports=|([sv]*[^0-9A-Z_a-z]child_process[^0-9A-Z_a-z][sv]*)|process(?:.(?:(?:a(?:ccess|ppendfile|rgv|vailability)|c(?:aveats|h(?:mod|own)|(?:los|opyfil)e|p|reate(?:read|write)stream)|ex(?:ec(?:file)?|ists)|f(?:ch(?:mod|own)|data(?:sync)?|s(?:tat|ync)|utimes)|inodes|l(?:chmod|ink|stat|utimes)|mkd(?:ir|temp)|open(?:dir)?|r(?:e(?:ad(?:dir|file|link|v)?|name)|m)|s(?:pawn(?:file)?|tat|ymlink)|truncate|u(?:n(?:link|watchfile)|times)|w(?:atchfile|rite(?:file|v)?))(?:sync)?(?:.call)?(|binding|constructor|env|global|main(?:Module)?|process|require)|[[") {
set $attack_detected 1;
}
@@ -22,15 +22,15 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx Process[sx0b]*.[sx0b]*spawn[sx0b]*(") {
if ($request_uri ~* "@rx Process[sv]*.[sv]*spawn[sv]*(") {
set $attack_detected 1;
}
if ($request_uri ~* "@rx while[sx0b]*([sx0b(]*(?:!+(?:false|null|undefined|NaN|[+-]?0|") {
if ($request_uri ~* "@rx while[sv]*([sv(]*(?:!+(?:false|null|undefined|NaN|[+-]?0|") {
set $attack_detected 1;
}
if ($request_uri ~* "@rx ^data:(?:(?:*|[^!") {
if ($request_uri ~* "@rx ^data:(?:(?:*|[^!-") {
set $attack_detected 1;
}
@@ -42,15 +42,15 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?:close|exists|fork|(?:ope|spaw)n|re(?:ad|quire)|w(?:atch|rite))[sx0b]*(") {
if ($request_uri ~* "@rx (?:close|exists|fork|(?:ope|spaw)n|re(?:ad|quire)|w(?:atch|rite))[sv]*(") {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)(?:a(?:cap|f[ps]|ttachment)|b(?:eshare|itcoin|lob)|c(?:a(?:llto|p)|id|vs|ompress.(?:zlib|bzip2))|d(?:a(?:v|ta)|ict|n(?:s|tp))|e(?:d2k|xpect)|f(?:(?:ee)?d|i(?:le|nger|sh)|tps?)|g(?:it|o(?:pher)?|lob)|h(?:323|ttps?)|i(?:ax|cap|(?:ma|p)ps?|rc[6s]?)|ja(?:bbe)?r|l(?:dap[is]?|ocal_file)|m(?:a(?:ilto|ven)|ms|umble)|n(?:e(?:tdoc|ws)|fs|ntps?)|ogg|p(?:aparazzi|h(?:ar|p)|op(?:2|3s?)|r(?:es|oxy)|syc)|r(?:mi|sync|tm(?:f?p)?|ar)|s(?:3|ftp|ips?|m(?:[bs]|tps?)|n(?:ews|mp)|sh(?:2(?:.(?:s(?:hell|(?:ft|c)p)|exec|tunnel))?)?|vn(?:+ssh)?)|t(?:e(?:amspeak|lnet)|ftp|urns?)|u(?:dp|nreal|t2004)|v(?:entrilo|iew-source|nc)|w(?:ebcal|ss?)|x(?:mpp|ri)|zip)://(?:[0-9]{10}|(?:0x[0-9a-f]{2}.){3}0x[0-9a-f]{2}|0x(?:[0-9a-f]{8}|[0-9a-f]{16})|(?:0{1,4}[0-9]{1,3}.){3}0{1,4}[0-9]{1,3}|[0-9]{1,3}.(?:[0-9]{1,3}.[0-9]{5}|[0-9]{8})|(?:x5cx5c[-0-9a-z].?_?)+|[[0-:a-f]+(?:[.0-9]+|%[0-9A-Z_a-z]+)?]|[a-z][-.0-9A-Z_a-z]{1,255}:[0-9]{1,5}(?:#?[sx0b]*&?@(?:(?:[0-9]{1,3}.){3}[0-9]{1,3}|[a-z][-.0-9A-Z_a-z]{1,255}):[0-9]{1,5}/?)+|[.0-9]{0,11}(?:xe2(?:x91[xa0-xbf]|x92[x80-xbf]|x93[x80-xa9xab-xbf])|xe3x80x82)+)") {
if ($request_uri ~* "@rx (?i)((?:a(?:cap|f[ps]|ttachment)|b(?:eshare|itcoin|lob)|c(?:a(?:llto|p)|id|vs|ompress.(?:zlib|bzip2))|d(?:a(?:v|ta)|ict|n(?:s|tp))|e(?:d2k|xpect)|f(?:(?:ee)?d|i(?:le|nger|sh)|tps?)|g(?:it|o(?:pher)?|lob)|h(?:323|ttps?)|i(?:ax|cap|(?:ma|p)ps?|rc[6s]?)|ja(?:bbe)?r|l(?:dap[is]?|ocal_file)|m(?:a(?:ilto|ven)|ms|umble)|n(?:e(?:tdoc|ws)|fs|ntps?)|ogg|p(?:aparazzi|h(?:ar|p)|op(?:2|3s?)|r(?:es|oxy)|syc)|r(?:mi|sync|tm(?:f?p)?|ar)|s(?:3|ftp|ips?|m(?:[bs]|tps?)|n(?:ews|mp)|sh(?:2(?:.(?:s(?:hell|(?:ft|c)p)|exec|tunnel))?)?|vn(?:+ssh)?)|t(?:e(?:amspeak|lnet)|ftp|urns?)|u(?:dp|nreal|t2004)|v(?:entrilo|iew-source|nc)|w(?:ebcal|ss?)|x(?:mpp|ri)|zip)://(?:[0-9]{10}|(?:0x[0-9a-f]{2}.){3}0x[0-9a-f]{2}|0x(?:[0-9a-f]{8}|[0-9a-f]{16})|(?:0{1,4}[0-9]{1,3}.){3}0{1,4}[0-9]{1,3}|[0-9]{1,3}.(?:[0-9]{1,3}.[0-9]{5}|[0-9]{8})|(?:x5cx5c[-0-9a-z].?_?)+|[[0-:a-f]+(?:[.0-9]+|%[0-9A-Z_a-z]+)?]|[a-z][--.0-9A-Z_a-z]{1,255}:[0-9]{1,5}(?:#?[sv]*&?@(?:(?:[0-9]{1,3}.){3}[0-9]{1,3}|[a-z][--.0-9A-Z_a-z]{1,255}):[0-9]{1,5}/?)+|[.0-9]{0,11}(?:xe2(?:x91[xa0-xbf]|x92[x80-xbf]|x93[x80-xa9xab-xbf])|xe3x80x82)+))") {
set $attack_detected 1;
}
if ($request_uri ~* "@rx ^(?:[^@]|@[^{])*@+{.*}") {
if ($request_uri ~* "@rx @{.*}") {
set $attack_detected 1;
}

4
waf_patterns/nginx/iis.conf
View File

@@ -2,10 +2,6 @@
location / {
set $attack_detected 0;
if ($request_uri ~* "@pm gzip compress deflate br zstd") {
set $attack_detected 1;
}
if ($request_uri ~* "@lt 1") {
set $attack_detected 1;
}

6
waf_patterns/nginx/initialization.conf
View File

@@ -86,15 +86,11 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@eq 0") {
set $attack_detected 1;
}
if ($request_uri ~* "@eq 1") {
set $attack_detected 1;
}
if ($request_uri ~* "@unconditionalMatch") {
if ($request_uri ~* "@rx ^.*$") {
set $attack_detected 1;
}

6
waf_patterns/nginx/java.conf
View File

@@ -18,7 +18,7 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)(?:unmarshaller|base64data|java.)") {
if ($request_uri ~* "@rx (?:unmarshaller|base64data|java.)") {
set $attack_detected 1;
}
@@ -98,10 +98,6 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@pm gzip compress deflate br zstd") {
set $attack_detected 1;
}
if ($request_uri ~* "@lt 1") {
set $attack_detected 1;
}

8
waf_patterns/nginx/leakages.conf
View File

@@ -2,14 +2,6 @@
location / {
set $attack_detected 0;
if ($request_uri ~* "@eq 1") {
set $attack_detected 1;
}
if ($request_uri ~* "@pm gzip compress deflate br zstd") {
set $attack_detected 1;
}
if ($request_uri ~* "@lt 1") {
set $attack_detected 1;
}

2
waf_patterns/nginx/lfi.conf
View File

@@ -10,7 +10,7 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)(?:[/x5c]|%(?:2(?:f|5(?:2f|5c|c(?:1%259c|0%25af))|%46)|5c|c(?:0%(?:[2aq]f|5c|9v)|1%(?:[19p]c|8s|af))|(?:bg%q|(?:e|f(?:8%8)?0%8)0%80%a)f|u(?:221[56]|EFC8|F025|002f)|%3(?:2(?:%(?:%6|4)6|F)|5%%63)|1u)|0x(?:2f|5c))(?:.(?:%0[01]|?)?|?.?|%(?:2(?:(?:5(?:2|c0%25a))?e|%45)|c0(?:.|%[256aef]e)|u(?:(?:ff0|002)e|2024)|%32(?:%(?:%6|4)5|E)|(?:e|f(?:(?:8|c%80)%8)?0%8)0%80%ae)|0x2e){2,3}(?:[/x5c]|%(?:2(?:f|5(?:2f|5c|c(?:1%259c|0%25af))|%46)|5c|c(?:0%(?:[2aq]f|5c|9v)|1%(?:[19p]c|8s|af))|(?:bg%q|(?:e|f(?:8%8)?0%8)0%80%a)f|u(?:221[56]|EFC8|F025|002f)|%3(?:2(?:%(?:%6|4)6|F)|5%%63)|1u)|0x(?:2f|5c))") {
if ($request_uri ~* "@rx (?i)(?:[/x5c]|%(?:2(?:f|5(?:2f|5c|c(?:1%259c|0%25af))|%46)|5c|c(?:0%(?:[2aq]f|5c|9v)|1%(?:[19p]c|8s|af))|(?:bg%q|(?:e|f(?:8%8)?0%8)0%80%a)f|u(?:221[5-6]|EFC8|F025|002f)|%3(?:2(?:%(?:%6|4)6|F)|5%%63)|1u)|0x(?:2f|5c))(?:.(?:%0[0-1]|?)?|?.?|%(?:2(?:(?:5(?:2|c0%25a))?e|%45)|c0(?:.|%[25-6ae-f]e)|u(?:(?:ff0|002)e|2024)|%32(?:%(?:%6|4)5|E)|(?:e|f(?:(?:8|c%80)%8)?0%8)0%80%ae)|0x2e){2,3}(?:[/x5c]|%(?:2(?:f|5(?:2f|5c|c(?:1%259c|0%25af))|%46)|5c|c(?:0%(?:[2aq]f|5c|9v)|1%(?:[19p]c|8s|af))|(?:bg%q|(?:e|f(?:8%8)?0%8)0%80%a)f|u(?:221[5-6]|EFC8|F025|002f)|%3(?:2(?:%(?:%6|4)6|F)|5%%63)|1u)|0x(?:2f|5c))") {
set $attack_detected 1;
}

20
waf_patterns/nginx/php.conf
View File

@@ -10,7 +10,7 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)<?(?:[^x]|x(?:[^m]|m(?:[^l]|l(?:[^sx0b]|[sx0b]+[^a-z]|$)))|$|php)|[[/x5c]?php]") {
if ($request_uri ~* "@rx (?:<?(?:[^x]|x[^m]|xm[^l]|xml[^s]|xml$|$)|<?php|[(?:/|x5c)?php])") {
set $attack_detected 1;
}
@@ -22,11 +22,7 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx b([^s]+)s*=[^=]") {
set $attack_detected 1;
}
if ($request_uri ~* "@pmFromFile php-config-directives.data") {
if ($request_uri ~* "@pm =") {
set $attack_detected 1;
}
@@ -74,11 +70,7 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx b([^s]+)s*[(]") {
set $attack_detected 1;
}
if ($request_uri ~* "@pmFromFile php-function-names-933151.data") {
if ($request_uri ~* "@pm (") {
set $attack_detected 1;
}
@@ -94,7 +86,7 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)b(?:a(?:bs|s(?:in|sert(?:_options)?))|basename|c(?:h(?:eckdate|r(?:oot)?)|o(?:(?:mpac|(?:nsta|u)n)t|py|sh?)|r(?:eate_function|ypt)|urrent)|d(?:ate|e(?:coct|fined?)|ir)|e(?:nd|val|x(?:ec|p(?:lode)?|tract))|f(?:ile(?:(?:[acm]tim|inod|siz|typ)e|group|owner|perms)?|l(?:o(?:ck|or)|ush))|glob|h(?:ash|eader)|i(?:date|m(?:age(?:gif|(?:jpe|pn)g|wbmp|xbm)|plode)|s_a)|key|l(?:ink|og)|m(?:a(?:il|x)|d5|in)|n(?:ame|ext)|o(?:pendir|rd)|p(?:a(?:ck|ss(?:thru)?)|i|o(?:pen|w)|rev)|r(?:an(?:d|ge)|e(?:(?:adfil|nam)e|set)|ound)|s(?:(?:erializ|huffl)e|in|leep|(?:or|ta)t|ubstr|y(?:mlink|s(?:log|tem)))|t(?:an|(?:im|mpfil)e|ouch|rim)|u(?:cfirst|n(?:lin|pac)k)|virtual)(?:[sx0b]|/*.**/|(?:#|//).*)*(.*)") {
if ($request_uri ~* "@rx (?i)b(?:a(?:bs|s(?:in|sert(?:_options)?))|basename|c(?:h(?:eckdate|r(?:oot)?)|o(?:(?:mpac|(?:nsta|u)n)t|py|sh?)|r(?:eate_function|ypt)|urrent)|d(?:ate|e(?:coct|fined?)|ir)|e(?:nd|val|x(?:ec|p(?:lode)?|tract))|f(?:ile(?:(?:[acm]tim|inod|siz|typ)e|group|owner|perms)?|l(?:o(?:ck|or)|ush))|glob|h(?:ash|eader)|i(?:date|m(?:age(?:gif|(?:jpe|pn)g|wbmp|xbm)|plode)|s_a)|key|l(?:ink|og)|m(?:a(?:il|x)|d5|in)|n(?:ame|ext)|o(?:pendir|rd)|p(?:a(?:ck|ss(?:thru)?)|i|o(?:pen|w)|rev)|r(?:an(?:d|ge)|e(?:(?:adfil|nam)e|set)|ound)|s(?:(?:erializ|huffl)e|in|leep|(?:or|ta)t|ubstr|y(?:mlink|s(?:log|tem)))|t(?:an|(?:im|mpfil)e|ouch|rim)|u(?:cfirst|n(?:lin|pac)k)|virtual)(?:[sv]|/*.**/|(?:#|//).*)*(.*)") {
set $attack_detected 1;
}
@@ -118,10 +110,6 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@pm gzip compress deflate br zstd") {
set $attack_detected 1;
}
if ($request_uri ~* "@lt 1") {
set $attack_detected 1;
}

42
waf_patterns/nginx/rce.conf
View File

File diff suppressed because one or more lines are too long

10
waf_patterns/nginx/shells.conf
View File

@@ -2,10 +2,6 @@
location / {
set $attack_detected 0;
if ($request_uri ~* "@pm gzip compress deflate br zstd") {
set $attack_detected 1;
}
if ($request_uri ~* "@lt 1") {
set $attack_detected 1;
}
@@ -18,11 +14,11 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx <title>r57 Shell Version [0-9.]+</title>|<title>r57 shell</title>") {
if ($request_uri ~* "@rx (<title>r57 Shell Version [0-9.]+</title>|<title>r57 shell</title>)") {
set $attack_detected 1;
}
if ($request_uri ~* "@rx ^<html><head><meta http-equiv='Content-Type' content='text/html; charset=(?:Windows-1251|UTF-8)?'><title>.*?(?: -)? W[Ss][Oo] [0-9.]+</title>") {
if ($request_uri ~* "@rx ^<html><head><meta http-equiv='Content-Type' content='text/html; charset=Windows-1251'><title>.*? - WSO [0-9.]+</title>") {
set $attack_detected 1;
}
@@ -78,7 +74,7 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx ^<html>n<head>n<title>Ru24PostWebShell") {
if ($request_uri ~* "@rx ^<html>n<head>n<title>Ru24PostWebShell -") {
set $attack_detected 1;
}

10
waf_patterns/nginx/sql.conf
View File

@@ -2,10 +2,6 @@
location / {
set $attack_detected 0;
if ($request_uri ~* "@pm gzip compress deflate br zstd") {
set $attack_detected 1;
}
if ($request_uri ~* "@lt 1") {
set $attack_detected 1;
}
@@ -22,7 +18,7 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)bORA-[0-9][0-9][0-9][0-9][0-9]:|java.sql.SQLException|Oracle(?: erro|[^()]{0,20}Drive)r|Warning.{1,10}o(?:ci_.{1,30}|ra_.{1,20})") {
if ($request_uri ~* "@rx (?i:ORA-[0-9][0-9][0-9][0-9]|java.sql.SQLException|Oracle error|Oracle.*Driver|Warning.*oci_.*|Warning.*ora_.*)") {
set $attack_detected 1;
}
@@ -66,11 +62,11 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)(?:supplied argument is not a valid |SQL syntax.*)MySQL|Column count doesn't match(?: value count at row)?|mysql_fetch_array()|on MySQL result index|You have an error in your SQL syntax(?:;| near)|MyS(?:QL server version for the right syntax to use|qlClient.)|[MySQL][ODBC|(?:Table '[^']+' doesn't exis|valid MySQL resul)t|Warning.{1,10}mysql_(?:[()_a-z]{1,26})?|(?:ERROR [0-9]{4} ([0-9a-z]{5})|XPATH syntax error):") {
if ($request_uri ~* "@rx (?i)(?:supplied argument is not a valid |SQL syntax.*)MySQL|Column count doesn't match(?: value count at row)?|mysql_fetch_array()|on MySQL result index|You have an error in your SQL syntax(?:;| near)|MyS(?:QL server version for the right syntax to use|qlClient.)|[MySQL][ODBC|(?:Table '[^']+' doesn't exis|valid MySQL resul)t|Warning.{1,10}mysql_(?:[(-)_a-z]{1,26})?|(?:ERROR [0-9]{4} ([0-9a-z]{5})|XPATH syntax error):") {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)P(?:ostgreSQL(?: query failed:|.{1,20}ERROR)|G::[a-z]*Error)|(?:pg_(?:query|exec)() [|org.postgresql.util.PSQLException):|Warning.{1,20}bpg_.*|valid PostgreSQL result|Npgsql.|Supplied argument is not a valid PostgreSQL .*? resource|(?:Unable to connect to PostgreSQL serv|invalid input syntax for integ)er") {
if ($request_uri ~* "@rx (?i)P(?:ostgreSQL(?: query failed:|.{1,20}ERROR)|G::[a-z]*Error)|pg_(?:query|exec)() [:|Warning.{1,20}bpg_.*|valid PostgreSQL result|Npgsql.|Supplied argument is not a valid PostgreSQL .*? resource|(?:Unable to connect to PostgreSQL serv|invalid input syntax for integ)er") {
set $attack_detected 1;
}

50
waf_patterns/nginx/sqli.conf
View File

@@ -18,7 +18,7 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)b(?:a(?:dd(?:dat|tim)e|es_(?:de|en)crypt|s(?:cii(?:str)?|in)|tan2?)|b(?:enchmark|i(?:n_to_num|t_(?:and|count|length|x?or)))|c(?:har(?:acter)?_length|iel(?:ing)?|o(?:alesce|ercibility|llation|(?:mpres)?s|n(?:cat(?:_ws)?|nection_id|v(?:ert(?:_tz)?)?)|t)|r32|ur(?:(?:dat|tim)e|rent_(?:date|setting|time(?:stamp)?|user)))|d(?:a(?:t(?:abase(?:_to_xml)?|e(?:_(?:add|format|sub)|diff))|y(?:name|of(?:month|week|year)))|count|e(?:code|grees|s_(?:de|en)crypt)|ump)|e(?:lt|n(?:c(?:ode|rypt)|ds_?with)|x(?:p(?:ort_set)?|tract(?:value)?))|f(?:i(?:el|n)d_in_set|ound_rows|rom_(?:base64|days|unixtime))|g(?:e(?:ometrycollection|t(?:_(?:format|lock)|pgusername))|(?:r(?:eates|oup_conca)|tid_subse)t)|hex(?:toraw)?|i(?:fnull|n(?:et6?_(?:aton|ntoa)|s(?:ert|tr)|terval)|s(?:_(?:(?:free|used)_lock|ipv(?:4(?:_(?:compat|mapped))?|6)|n(?:ot(?:_null)?|ull)|superuser)|null))|json(?:_(?:a(?:gg|rray(?:_(?:elements(?:_text)?|length))?)|build_(?:array|object)|e(?:ac|xtract_pat)h(?:_text)?|object(?:_(?:agg|keys))?|populate_record(?:set)?|strip_nulls|t(?:o_record(?:set)?|ypeof))|b(?:_(?:array(?:_(?:elements(?:_text)?|length))?|build_(?:array|object)|object(?:_(?:agg|keys))?|e(?:ac|xtract_pat)h(?:_text)?|insert|p(?:ath_(?:(?:exists|match)(?:_tz)?|query(?:_(?:(?:array|first)(?:_tz)?|tz))?)|opulate_record(?:set)?|retty)|s(?:et(?:_lax)?|trip_nulls)|t(?:o_record(?:set)?|ypeof)))?|path)?|l(?:ast_(?:day|inser_id)|case|e(?:as|f)t|i(?:kel(?:ihood|y)|nestring)|o(?:_(?:from_bytea|put)|ad_file|ca(?:ltimestamp|te)|g(?:10|2)|wer)|pad|trim)|m(?:a(?:ke(?:_set|date)|ster_pos_wait)|d5|i(?:crosecon)?d|onthname|ulti(?:linestring|po(?:int|lygon)))|n(?:ame_const|ot_in|ullif)|o(?:ct(?:et_length)?|(?:ld_passwo)?rd)|p(?:eriod_(?:add|diff)|g_(?:client_encoding|(?:databas|read_fil)e|l(?:argeobject|s_dir)|sleep|user)|o(?:(?:lyg|siti)on|w)|rocedure_analyse)|qu(?:arter|ery_to_xml|ote)|r(?:a(?:dians|nd|wtohex)|elease_lock|ow_(?:count|to_json)|pad|trim)|s(?:chema|e(?:c_to_time|ssion_user)|ha[12]?|in|oundex|pace|q(?:lite_(?:compileoption_(?:get|used)|source_id)|rt)|t(?:arts_?with|d(?:dev_(?:po|sam)p)?|r(?:_to_date|cmp))|ub(?:(?:dat|tim)e|str(?:ing(?:_index)?)?)|ys(?:date|tem_user))|t(?:ime(?:_(?:format|to_sec)|diff|stamp(?:add|diff)?)|o(?:_(?:base64|jsonb?)|n?char|(?:day|second)s)|r(?:im|uncate))|u(?:case|n(?:compress(?:ed_length)?|hex|i(?:str|x_timestamp)|likely)|(?:pdatexm|se_json_nul)l|tc_(?:date|time(?:stamp)?)|uid(?:_short)?)|var(?:_(?:po|sam)p|iance)|we(?:ek(?:day|ofyear)|ight_string)|xmltype|yearweek)[^0-9A-Z_a-z]*(") {
if ($request_uri ~* "@rx (?i)b(?:a(?:dd(?:dat|tim)e|es_(?:de|en)crypt|s(?:cii(?:str)?|in)|tan2?)|b(?:enchmark|i(?:n_to_num|t_(?:and|count|length|x?or)))|c(?:har(?:acter)?_length|iel(?:ing)?|o(?:alesce|ercibility|llation|(?:mpres)?s|n(?:cat(?:_ws)?|nection_id|v(?:ert(?:_tz)?)?)|t)|r32|ur(?:(?:dat|tim)e|rent_(?:date|setting|time(?:stamp)?|user)))|d(?:a(?:t(?:abase(?:_to_xml)?|e(?:_(?:add|format|sub)|diff))|y(?:name|of(?:month|week|year)))|count|e(?:code|grees|s_(?:de|en)crypt)|ump)|e(?:lt|n(?:c(?:ode|rypt)|ds_?with)|x(?:p(?:ort_set)?|tract(?:value)?))|f(?:i(?:el|n)d_in_set|ound_rows|rom_(?:base64|days|unixtime))|g(?:e(?:ometrycollection|t(?:_(?:format|lock)|pgusername))|(?:r(?:eates|oup_conca)|tid_subse)t)|hex(?:toraw)?|i(?:fnull|n(?:et6?_(?:aton|ntoa)|s(?:ert|tr)|terval)|s(?:_(?:(?:free|used)_lock|ipv(?:4(?:_(?:compat|mapped))?|6)|n(?:ot(?:_null)?|ull)|superuser)|null))|json(?:_(?:a(?:gg|rray(?:_(?:elements(?:_text)?|length))?)|build_(?:array|object)|e(?:ac|xtract_pat)h(?:_text)?|object(?:_(?:agg|keys))?|populate_record(?:set)?|strip_nulls|t(?:o_record(?:set)?|ypeof))|b(?:_(?:array(?:_(?:elements(?:_text)?|length))?|build_(?:array|object)|object(?:_(?:agg|keys))?|e(?:ac|xtract_pat)h(?:_text)?|insert|p(?:ath_(?:(?:exists|match)(?:_tz)?|query(?:_(?:(?:array|first)(?:_tz)?|tz))?)|opulate_record(?:set)?|retty)|s(?:et(?:_lax)?|trip_nulls)|t(?:o_record(?:set)?|ypeof)))?|path)?|l(?:ast_(?:day|inser_id)|case|e(?:as|f)t|i(?:kel(?:ihood|y)|nestring)|o(?:_(?:from_bytea|put)|ad_file|ca(?:ltimestamp|te)|g(?:10|2)|wer)|pad|trim)|m(?:a(?:ke(?:_set|date)|ster_pos_wait)|d5|i(?:crosecon)?d|onthname|ulti(?:linestring|po(?:int|lygon)))|n(?:ame_const|ot_in|ullif)|o(?:ct(?:et_length)?|(?:ld_passwo)?rd)|p(?:eriod_(?:add|diff)|g_(?:client_encoding|(?:databas|read_fil)e|l(?:argeobject|s_dir)|sleep|user)|o(?:(?:lyg|siti)on|w)|rocedure_analyse)|qu(?:arter|ery_to_xml|ote)|r(?:a(?:dians|nd|wtohex)|elease_lock|ow_(?:count|to_json)|pad|trim)|s(?:chema|e(?:c_to_time|ssion_user)|ha[1-2]?|in|oundex|pace|q(?:lite_(?:compileoption_(?:get|used)|source_id)|rt)|t(?:arts_?with|d(?:dev_(?:po|sam)p)?|r(?:_to_date|cmp))|ub(?:(?:dat|tim)e|str(?:ing(?:_index)?)?)|ys(?:date|tem_user))|t(?:ime(?:_(?:format|to_sec)|diff|stamp(?:add|diff)?)|o(?:_(?:base64|jsonb?)|n?char|(?:day|second)s)|r(?:im|uncate))|u(?:case|n(?:compress(?:ed_length)?|hex|i(?:str|x_timestamp)|likely)|(?:pdatexm|se_json_nul)l|tc_(?:date|time(?:stamp)?)|uid(?:_short)?)|var(?:_(?:po|sam)p|iance)|we(?:ek(?:day|ofyear)|ight_string)|xmltype|yearweek)[^0-9A-Z_a-z]*(") {
set $attack_detected 1;
}
@@ -26,7 +26,7 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)(?:select|;)[sx0b]+(?:benchmark|if|sleep)[sx0b]*?([sx0b]*?(?[sx0b]*?[0-9A-Z_a-z]+") {
if ($request_uri ~* "@rx (?i)(?:select|;)[sv]+(?:benchmark|if|sleep)[sv]*?([sv]*?(?[sv]*?[0-9A-Z_a-z]+") {
set $attack_detected 1;
}
@@ -38,11 +38,11 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)[sx0b()]case[sx0b]+when.*?then|)[sx0b]*?like[sx0b]*?(|select.*?having[sx0b]*?[^sx0b]+[sx0b]*?[^sx0b0-9A-Z_a-z]|if[sx0b]?([0-9A-Z_a-z]+[sx0b]*?[<->~]") {
if ($request_uri ~* "@rx (?i)[sv(-)]case[sv]+when.*?then|)[sv]*?like[sv]*?(|select.*?having[sv]*?[^sv]+[sv]*?[^sv0-9A-Z_a-z]|if[sv]?([0-9A-Z_a-z]+[sv]*?[<->~]") {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)alter[sx0b]*?[0-9A-Z_a-z]+.*?char(?:acter)?[sx0b]+set[sx0b]+[0-9A-Z_a-z]+|[") {
if ($request_uri ~* "@rx (?i)alter[sv]*?[0-9A-Z_a-z]+.*?char(?:acter)?[sv]+set[sv]+[0-9A-Z_a-z]+|[") {
set $attack_detected 1;
}
@@ -54,7 +54,7 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)select[sx0b]*?pg_sleep|waitfor[sx0b]*?delay[sx0b]?[") {
if ($request_uri ~* "@rx (?i)select[sv]*?pg_sleep|waitfor[sv]*?delay[sv]?[") {
set $attack_detected 1;
}
@@ -62,19 +62,19 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)create[sx0b]+(?:function|procedure)[sx0b]*?[0-9A-Z_a-z]+[sx0b]*?([sx0b]*?)[sx0b]*?-|d(?:eclare[^0-9A-Z_a-z]+[#@][sx0b]*?[0-9A-Z_a-z]+|iv[sx0b]*?([+-]*[sx0b.0-9]+,[+-]*[sx0b.0-9]+))|exec[sx0b]*?([sx0b]*?@|(?:lo_(?:impor|ge)t|procedure[sx0b]+analyse)[sx0b]*?(|;[sx0b]*?(?:declare|open)[sx0b]+[-0-9A-Z_a-z]+|::(?:b(?:igint|ool)|double[sx0b]+precision|int(?:eger)?|numeric|oid|real|(?:tex|smallin)t)") {
if ($request_uri ~* "@rx (?i)create[sv]+(?:function|procedure)[sv]*?[0-9A-Z_a-z]+[sv]*?([sv]*?)[sv]*?-|d(?:eclare[^0-9A-Z_a-z]+[#@][sv]*?[0-9A-Z_a-z]+|iv[sv]*?([+-]*[sv.0-9]+,[+-]*[sv.0-9]+))|exec[sv]*?([sv]*?@|(?:lo_(?:impor|ge)t|procedure[sv]+analyse)[sv]*?(|;[sv]*?(?:declare|open)[sv]+[-0-9A-Z_a-z]+|::(?:b(?:igint|ool)|double[sv]+precision|int(?:eger)?|numeric|oid|real|(?:tex|smallin)t)") {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)create[sx0b]+function[sx0b].+[sx0b]returns|;[sx0b]*?(?:alter|(?:(?:cre|trunc|upd)at|renam)e|d(?:e(?:lete|sc)|rop)|(?:inser|selec)t|load)b[sx0b]*?[([]?[0-9A-Z_a-z]{2,}") {
if ($request_uri ~* "@rx (?i)create[sv]+function[sv].+[sv]returns|;[sv]*?(?:alter|(?:(?:cre|trunc|upd)at|renam)e|d(?:e(?:lete|sc)|rop)|(?:inser|selec)t|load)b[sv]*?[([]?[0-9A-Z_a-z]{2,}") {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)b(?:(?:alter|(?:(?:cre|trunc|upd)at|renam)e|de(?:lete|sc)|(?:inser|selec)t|load)[sx0b]+(?:char|group_concat|load_file)b[sx0b]*(?|end[sx0b]*?);)|[sx0b(]load_file[sx0b]*?(|[") {
if ($request_uri ~* "@rx (?i)b(?:(?:alter|(?:(?:cre|trunc|upd)at|renam)e|de(?:lete|sc)|(?:inser|selec)t|load)[sv]+(?:char|group_concat|load_file)b[sv]*(?|end[sv]*?);)|[sv(]load_file[sv]*?(|[") {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)/*[sx0b]*?[!+](?:[sx0b()-0-9=A-Z_a-z]+)?*/") {
if ($request_uri ~* "@rx (?i)/*[sv]*?[!+](?:[sv(-)-0-9=A-Z_a-z]+)?*/") {
set $attack_detected 1;
}
@@ -82,7 +82,7 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)1.e[(),]") {
if ($request_uri ~* "@rx (?i)1.e[(-),]") {
set $attack_detected 1;
}
@@ -98,11 +98,11 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)[!=]=|&&||||->|>[=>]|<(?:[<=]|>(?:[sx0b]+binary)?)|b(?:(?:xor|r(?:egexp|like)|i(?:snull|like)|notnull)b|collate(?:[^0-9A-Z_a-z]*?(?:U&)?[") {
if ($request_uri ~* "@rx (?i)!=|&&||||>[=->]|<(?:<|=>?|>(?:[sv]+binary)?)|b(?:(?:xor|r(?:egexp|like)|i(?:snull|like)|notnull)b|collate(?:[^0-9A-Z_a-z]*?(?:U&)?[") {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)[sx0b") {
if ($request_uri ~* "@rx (?i)[sv") {
set $attack_detected 1;
}
@@ -110,7 +110,7 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)[sx0b") {
if ($request_uri ~* "@rx (?i)[sv") {
set $attack_detected 1;
}
@@ -130,7 +130,7 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)(?:&&||||and|between|div|like|n(?:and|ot)|(?:xx?)?or)[sx0b(]+[0-9A-Z_a-z]+[sx0b)]*?[!+=]+[sx0b0-9]*?[") {
if ($request_uri ~* "@rx (?i)(?:&&||||and|between|div|like|n(?:and|ot)|(?:xx?)?or)[sv(]+[0-9A-Z_a-z]+[sv)]*?[!+=]+[sv0-9]*?[") {
set $attack_detected 1;
}
@@ -138,11 +138,11 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i))[sx0b]*?when[sx0b]*?[0-9]+[sx0b]*?then|[") {
if ($request_uri ~* "@rx (?i))[sv]*?when[sv]*?[0-9]+[sv]*?then|[") {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)(?:([sx0b]*?select[sx0b]*?[0-9A-Z_a-z]+|coalesce|order[sx0b]+by[sx0b]+if[0-9A-Z_a-z]*?)[sx0b]*?(|*/from|+[sx0b]*?[0-9]+[sx0b]*?+[sx0b]*?@|[0-9A-Z_a-z][") {
if ($request_uri ~* "@rx (?i)(?:([sv]*?select[sv]*?[0-9A-Z_a-z]+|coalesce|order[sv]+by[sv]+if[0-9A-Z_a-z]*?)[sv]*?(|*/from|+[sv]*?[0-9]+[sv]*?+[sv]*?@|[0-9A-Z_a-z][") {
set $attack_detected 1;
}
@@ -150,7 +150,7 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)in[sx0b]*?(+[sx0b]*?select|(?:(?:N?AND|X?X?OR|DIV|LIKE|BETWEEN|NOT)[sx0b]+|(?:|||&&)[sx0b]*)[sx0b+0-9A-Z_a-z]+(?:regexp[sx0b]*?(|sounds[sx0b]+like[sx0b]*?[") {
if ($request_uri ~* "@rx (?i)in[sv]*?(+[sv]*?select|(?:(?:(?i:N)?AND|(?i:X)?(?i:X)?OR|DIV|LIKE|BETWEEN|NOT)[sv]+|(?:|||&&)[sv]*)[sv+0-9A-Z_a-z]+(?:regexp[sv]*?(|sounds[sv]+like[sv]*?[") {
set $attack_detected 1;
}
@@ -158,7 +158,7 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)(?:alter|(?:(?:cre|trunc|upd)at|renam)e|de(?:lete|sc)|(?:inser|selec)t|load)[sx0b]+(?:char|group_concat|load_file)[sx0b]?(?|end[sx0b]*?);|[sx0b(]load_file[sx0b]*?(|[") {
if ($request_uri ~* "@rx (?i)(?:alter|(?:(?:cre|trunc|upd)at|renam)e|de(?:lete|sc)|(?:inser|selec)t|load)[sv]+(?:char|group_concat|load_file)[sv]?(?|end[sv]*?);|[sv(]load_file[sv]*?(|[") {
set $attack_detected 1;
}
@@ -166,19 +166,19 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)b(?:havingb(?:[sx0b]+(?:[0-9]{1,10}|'[^=]{1,10}')[sx0b]*?[<->]| ?(?:[0-9]{1,10} ?[<->]+|[") {
if ($request_uri ~* "@rx (?i)b(?:havingb(?:[sv]+(?:[0-9]{1,10}|'[^=]{1,10}')[sv]*?[<->]| ?(?:[0-9]{1,10} ?[<->]+|[") {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)b(?:orb(?:[sx0b]?(?:[0-9]{1,10}|[") {
if ($request_uri ~* "@rx (?i)b(?:orb(?:[sv]?(?:[0-9]{1,10}|[") {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)bandb(?:[sx0b]+(?:[0-9]{1,10}[sx0b]*?[<->]|'[^=]{1,10}')| ?(?:[0-9]{1,10}|[") {
if ($request_uri ~* "@rx (?i)bandb(?:[sv]+(?:[0-9]{1,10}[sv]*?[<->]|'[^=]{1,10}')| ?(?:[0-9]{1,10}|[") {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)b(?:a(?:(?:b|co)s|dd(?:dat|tim)e|es_(?:de|en)crypt|s(?:in|cii(?:str)?)|tan2?|vg)|b(?:enchmark|i(?:n(?:_to_num)?|t_(?:and|count|length|x?or)))|c(?:ast|h(?:ar(?:(?:acter)?_length|set)?|r)|iel(?:ing)?|o(?:alesce|ercibility|(?:mpres)?s|n(?:cat(?:_ws)?|nection_id|v(?:ert(?:_tz)?)?)|(?:un)?t)|r32|ur(?:(?:dat|tim)e|rent_(?:date|time(?:stamp)?|user)))|d(?:a(?:t(?:abase|e(?:_(?:add|format|sub)|diff)?)|y(?:name|of(?:month|week|year))?)|count|e(?:code|(?:faul|s_(?:de|en)cryp)t|grees)|ump)|e(?:lt|nc(?:ode|rypt)|x(?:p(?:ort_set)?|tract(?:value)?))|f(?:i(?:eld(?:_in_set)?|nd_in_set)|loor|o(?:rmat|und_rows)|rom_(?:base64|days|unixtime))|g(?:et_(?:format|lock)|r(?:eates|oup_conca)t)|h(?:ex(?:toraw)?|our)|i(?:f(?:null)?|n(?:et6?_(?:aton|ntoa)|s(?:ert|tr)|terval)?|s(?:_(?:(?:free|used)_lock|ipv(?:4(?:_(?:compat|mapped))?|6)|n(?:ot(?:_null)?|ull))|null)?)|l(?:ast(?:_(?:day|insert_id))?|case|e(?:(?:as|f)t|ngth)|n|o(?:ad_file|ca(?:l(?:timestamp)?|te)|g(?:10|2)?|wer)|pad|trim)|m(?:a(?:ke(?:date|_set)|ster_pos_wait|x)|d5|i(?:(?:crosecon)?d|n(?:ute)?)|o(?:d|nth(?:name)?))|n(?:ame_const|o(?:t_in|w)|ullif)|o(?:ct(?:et_length)?|(?:ld_passwo)?rd)|p(?:assword|eriod_(?:add|diff)|g_sleep|i|o(?:sition|w(?:er)?)|rocedure_analyse)|qu(?:arter|ote)|r(?:a(?:dians|nd|wto(?:hex|nhex(?:toraw)?))|e(?:lease_lock|p(?:eat|lace)|verse)|ight|o(?:und|w_count)|pad|trim)|s(?:chema|e(?:c(?:ond|_to_time)|ssion_user)|ha[12]?|ig?n|leep|oundex|pace|qrt|t(?:d(?:dev(?:_(?:po|sam)p)?)?|r(?:cmp|_to_date))|u(?:b(?:(?:dat|tim)e|str(?:ing(?:_index)?)?)|m)|ys(?:date|tem_user))|t(?:an|ime(?:diff|_(?:format|to_sec)|stamp(?:add|diff)?)?|o_(?:base64|n?char|(?:day|second)s)|r(?:im|uncate))|u(?:case|n(?:compress(?:ed_length)?|hex|ix_timestamp)|p(?:datexml|per)|ser|tc_(?:date|time(?:stamp)?)|uid(?:_short)?)|v(?:a(?:lues|r(?:iance|_(?:po|sam)p))|ersion)|we(?:ek(?:day|ofyear)?|ight_string)|xmltype|year(?:week)?)[^0-9A-Z_a-z]*?(") {
if ($request_uri ~* "@rx (?i)b(?:a(?:(?:b|co)s|dd(?:dat|tim)e|es_(?:de|en)crypt|s(?:in|cii(?:str)?)|tan2?|vg)|b(?:enchmark|i(?:n(?:_to_num)?|t_(?:and|count|length|x?or)))|c(?:ast|h(?:ar(?:(?:acter)?_length|set)?|r)|iel(?:ing)?|o(?:alesce|ercibility|(?:mpres)?s|n(?:cat(?:_ws)?|nection_id|v(?:ert(?:_tz)?)?)|(?:un)?t)|r32|ur(?:(?:dat|tim)e|rent_(?:date|time(?:stamp)?|user)))|d(?:a(?:t(?:abase|e(?:_(?:add|format|sub)|diff)?)|y(?:name|of(?:month|week|year))?)|count|e(?:code|(?:faul|s_(?:de|en)cryp)t|grees)|ump)|e(?:lt|nc(?:ode|rypt)|x(?:p(?:ort_set)?|tract(?:value)?))|f(?:i(?:eld(?:_in_set)?|nd_in_set)|loor|o(?:rmat|und_rows)|rom_(?:base64|days|unixtime))|g(?:et_(?:format|lock)|r(?:eates|oup_conca)t)|h(?:ex(?:toraw)?|our)|i(?:f(?:null)?|n(?:et6?_(?:aton|ntoa)|s(?:ert|tr)|terval)?|s(?:_(?:(?:free|used)_lock|ipv(?:4(?:_(?:compat|mapped))?|6)|n(?:ot(?:_null)?|ull))|null)?)|l(?:ast(?:_(?:day|insert_id))?|case|e(?:(?:as|f)t|ngth)|n|o(?:ad_file|ca(?:l(?:timestamp)?|te)|g(?:10|2)?|wer)|pad|trim)|m(?:a(?:ke(?:date|_set)|ster_pos_wait|x)|d5|i(?:(?:crosecon)?d|n(?:ute)?)|o(?:d|nth(?:name)?))|n(?:ame_const|o(?:t_in|w)|ullif)|o(?:ct(?:et_length)?|(?:ld_passwo)?rd)|p(?:assword|eriod_(?:add|diff)|g_sleep|i|o(?:sition|w(?:er)?)|rocedure_analyse)|qu(?:arter|ote)|r(?:a(?:dians|nd|wto(?:hex|nhex(?:toraw)?))|e(?:lease_lock|p(?:eat|lace)|verse)|ight|o(?:und|w_count)|pad|trim)|s(?:chema|e(?:c(?:ond|_to_time)|ssion_user)|ha[1-2]?|ig?n|leep|oundex|pace|qrt|t(?:d(?:dev(?:_(?:po|sam)p)?)?|r(?:cmp|_to_date))|u(?:b(?:(?:dat|tim)e|str(?:ing(?:_index)?)?)|m)|ys(?:date|tem_user))|t(?:an|ime(?:diff|_(?:format|to_sec)|stamp(?:add|diff)?)?|o_(?:base64|n?char|(?:day|second)s)|r(?:im|uncate))|u(?:case|n(?:compress(?:ed_length)?|hex|ix_timestamp)|p(?:datexml|per)|ser|tc_(?:date|time(?:stamp)?)|uid(?:_short)?)|v(?:a(?:lues|r(?:iance|_(?:po|sam)p))|ersion)|we(?:ek(?:day|ofyear)?|ight_string)|xmltype|year(?:week)?)[^0-9A-Z_a-z]*?(") {
set $attack_detected 1;
}
@@ -206,7 +206,7 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx /*!?|*/|[';]--|--(?:[sx0b]|[^-]*?-)|[^&-]#.*?[sx0b]|;?x00") {
if ($request_uri ~* "@rx /*!?|*/|[';]--|--(?:[sv]|[^-]*?-)|[^&-]#.*?[sv]|;?x00") {
set $attack_detected 1;
}
@@ -242,11 +242,11 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)b(?:a(?:dd(?:dat|tim)e|es_(?:de|en)crypt|s(?:cii(?:str)?|in)|tan2?)|b(?:enchmark|i(?:n_to_num|t_(?:and|count|length|x?or)))|c(?:har(?:acter)?_length|iel(?:ing)?|o(?:alesce|ercibility|llation|(?:mpres)?s|n(?:cat(?:_ws)?|nection_id|v(?:ert(?:_tz)?)?)|t)|r32|ur(?:(?:dat|tim)e|rent_(?:date|setting|time(?:stamp)?|user)))|d(?:a(?:t(?:abase(?:_to_xml)?|e(?:_(?:add|format|sub)|diff))|y(?:name|of(?:month|week|year)))|count|e(?:code|grees|s_(?:de|en)crypt)|ump)|e(?:lt|n(?:c(?:ode|rypt)|ds_?with)|x(?:p(?:ort_set)?|tract(?:value)?))|f(?:i(?:el|n)d_in_set|ound_rows|rom_(?:base64|days|unixtime))|g(?:e(?:ometrycollection|t(?:_(?:format|lock)|pgusername))|(?:r(?:eates|oup_conca)|tid_subse)t)|hex(?:toraw)?|i(?:fnull|n(?:et6?_(?:aton|ntoa)|s(?:ert|tr)|terval)|s(?:_(?:(?:free|used)_lock|ipv(?:4(?:_(?:compat|mapped))?|6)|n(?:ot(?:_null)?|ull)|superuser)|null))|json(?:_(?:a(?:gg|rray(?:_(?:elements(?:_text)?|length))?)|build_(?:array|object)|e(?:ac|xtract_pat)h(?:_text)?|object(?:_(?:agg|keys))?|populate_record(?:set)?|strip_nulls|t(?:o_record(?:set)?|ypeof))|b(?:_(?:array(?:_(?:elements(?:_text)?|length))?|build_(?:array|object)|object(?:_(?:agg|keys))?|e(?:ac|xtract_pat)h(?:_text)?|insert|p(?:ath_(?:(?:exists|match)(?:_tz)?|query(?:_(?:(?:array|first)(?:_tz)?|tz))?)|opulate_record(?:set)?|retty)|s(?:et(?:_lax)?|trip_nulls)|t(?:o_record(?:set)?|ypeof)))?|path)?|l(?:ast_(?:day|inser_id)|case|e(?:as|f)t|i(?:kel(?:ihood|y)|nestring)|o(?:_(?:from_bytea|put)|ad_file|ca(?:ltimestamp|te)|g(?:10|2)|wer)|pad|trim)|m(?:a(?:ke(?:_set|date)|ster_pos_wait)|d5|i(?:crosecon)?d|onthname|ulti(?:linestring|po(?:int|lygon)))|n(?:ame_const|ot_in|ullif)|o(?:ct(?:et_length)?|(?:ld_passwo)?rd)|p(?:eriod_(?:add|diff)|g_(?:client_encoding|(?:databas|read_fil)e|l(?:argeobject|s_dir)|sleep|user)|o(?:(?:lyg|siti)on|w)|rocedure_analyse)|qu(?:arter|ery_to_xml|ote)|r(?:a(?:dians|nd|wtohex)|elease_lock|ow_(?:count|to_json)|pad|trim)|s(?:chema|e(?:c_to_time|ssion_user)|ha[12]?|in|oundex|pace|q(?:lite_(?:compileoption_(?:get|used)|source_id)|rt)|t(?:arts_?with|d(?:dev_(?:po|sam)p)?|r(?:_to_date|cmp))|ub(?:(?:dat|tim)e|str(?:ing(?:_index)?)?)|ys(?:date|tem_user))|t(?:ime(?:_(?:format|to_sec)|diff|stamp(?:add|diff)?)|o(?:_(?:base64|jsonb?)|n?char|(?:day|second)s)|r(?:im|uncate))|u(?:case|n(?:compress(?:ed_length)?|hex|i(?:str|x_timestamp)|likely)|(?:pdatexm|se_json_nul)l|tc_(?:date|time(?:stamp)?)|uid(?:_short)?)|var(?:_(?:po|sam)p|iance)|we(?:ek(?:day|ofyear)|ight_string)|xmltype|yearweek)[^0-9A-Z_a-z]*(") {
if ($request_uri ~* "@rx (?i)b(?:a(?:dd(?:dat|tim)e|es_(?:de|en)crypt|s(?:cii(?:str)?|in)|tan2?)|b(?:enchmark|i(?:n_to_num|t_(?:and|count|length|x?or)))|c(?:har(?:acter)?_length|iel(?:ing)?|o(?:alesce|ercibility|llation|(?:mpres)?s|n(?:cat(?:_ws)?|nection_id|v(?:ert(?:_tz)?)?)|t)|r32|ur(?:(?:dat|tim)e|rent_(?:date|setting|time(?:stamp)?|user)))|d(?:a(?:t(?:abase(?:_to_xml)?|e(?:_(?:add|format|sub)|diff))|y(?:name|of(?:month|week|year)))|count|e(?:code|grees|s_(?:de|en)crypt)|ump)|e(?:lt|n(?:c(?:ode|rypt)|ds_?with)|x(?:p(?:ort_set)?|tract(?:value)?))|f(?:i(?:el|n)d_in_set|ound_rows|rom_(?:base64|days|unixtime))|g(?:e(?:ometrycollection|t(?:_(?:format|lock)|pgusername))|(?:r(?:eates|oup_conca)|tid_subse)t)|hex(?:toraw)?|i(?:fnull|n(?:et6?_(?:aton|ntoa)|s(?:ert|tr)|terval)|s(?:_(?:(?:free|used)_lock|ipv(?:4(?:_(?:compat|mapped))?|6)|n(?:ot(?:_null)?|ull)|superuser)|null))|json(?:_(?:a(?:gg|rray(?:_(?:elements(?:_text)?|length))?)|build_(?:array|object)|e(?:ac|xtract_pat)h(?:_text)?|object(?:_(?:agg|keys))?|populate_record(?:set)?|strip_nulls|t(?:o_record(?:set)?|ypeof))|b(?:_(?:array(?:_(?:elements(?:_text)?|length))?|build_(?:array|object)|object(?:_(?:agg|keys))?|e(?:ac|xtract_pat)h(?:_text)?|insert|p(?:ath_(?:(?:exists|match)(?:_tz)?|query(?:_(?:(?:array|first)(?:_tz)?|tz))?)|opulate_record(?:set)?|retty)|s(?:et(?:_lax)?|trip_nulls)|t(?:o_record(?:set)?|ypeof)))?|path)?|l(?:ast_(?:day|inser_id)|case|e(?:as|f)t|i(?:kel(?:ihood|y)|nestring)|o(?:_(?:from_bytea|put)|ad_file|ca(?:ltimestamp|te)|g(?:10|2)|wer)|pad|trim)|m(?:a(?:ke(?:_set|date)|ster_pos_wait)|d5|i(?:crosecon)?d|onthname|ulti(?:linestring|po(?:int|lygon)))|n(?:ame_const|ot_in|ullif)|o(?:ct(?:et_length)?|(?:ld_passwo)?rd)|p(?:eriod_(?:add|diff)|g_(?:client_encoding|(?:databas|read_fil)e|l(?:argeobject|s_dir)|sleep|user)|o(?:(?:lyg|siti)on|w)|rocedure_analyse)|qu(?:arter|ery_to_xml|ote)|r(?:a(?:dians|nd|wtohex)|elease_lock|ow_(?:count|to_json)|pad|trim)|s(?:chema|e(?:c_to_time|ssion_user)|ha[1-2]?|in|oundex|pace|q(?:lite_(?:compileoption_(?:get|used)|source_id)|rt)|t(?:arts_?with|d(?:dev_(?:po|sam)p)?|r(?:_to_date|cmp))|ub(?:(?:dat|tim)e|str(?:ing(?:_index)?)?)|ys(?:date|tem_user))|t(?:ime(?:_(?:format|to_sec)|diff|stamp(?:add|diff)?)|o(?:_(?:base64|jsonb?)|n?char|(?:day|second)s)|r(?:im|uncate))|u(?:case|n(?:compress(?:ed_length)?|hex|i(?:str|x_timestamp)|likely)|(?:pdatexm|se_json_nul)l|tc_(?:date|time(?:stamp)?)|uid(?:_short)?)|var(?:_(?:po|sam)p|iance)|we(?:ek(?:day|ofyear)|ight_string)|xmltype|yearweek)[^0-9A-Z_a-z]*(") {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)create[sx0b]+(?:function|procedure)[sx0b]*?[0-9A-Z_a-z]+[sx0b]*?([sx0b]*?)[sx0b]*?-|d(?:eclare[^0-9A-Z_a-z]+[#@][sx0b]*?[0-9A-Z_a-z]+|iv[sx0b]*?([+-]*[sx0b.0-9]+,[+-]*[sx0b.0-9]+))|exec[sx0b]*?([sx0b]*?@|(?:lo_(?:impor|ge)t|procedure[sx0b]+analyse)[sx0b]*?(|;[sx0b]*?(?:declare|open)[sx0b]+[-0-9A-Z_a-z]+|::(?:b(?:igint|ool)|double[sx0b]+precision|int(?:eger)?|numeric|oid|real|(?:tex|smallin)t)") {
if ($request_uri ~* "@rx (?i)create[sv]+(?:function|procedure)[sv]*?[0-9A-Z_a-z]+[sv]*?([sv]*?)[sv]*?-|d(?:eclare[^0-9A-Z_a-z]+[#@][sv]*?[0-9A-Z_a-z]+|iv[sv]*?([+-]*[sv.0-9]+,[+-]*[sv.0-9]+))|exec[sv]*?([sv]*?@|(?:lo_(?:impor|ge)t|procedure[sv]+analyse)[sv]*?(|;[sv]*?(?:declare|open)[sv]+[-0-9A-Z_a-z]+|::(?:b(?:igint|ool)|double[sv]+precision|int(?:eger)?|numeric|oid|real|(?:tex|smallin)t)") {
set $attack_detected 1;
}

10
waf_patterns/nginx/xss.conf
View File

@@ -22,7 +22,7 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i).(?:b(?:x(?:link:href|html|mlns)|data:text/html|formaction|patternb.*?=)|!ENTITY[sx0b]+(?:%[sx0b]+)?[^sx0b]+[sx0b]+(?:SYSTEM|PUBLIC)|@import|;base64)b") {
if ($request_uri ~* "@rx (?i).(?:b(?:x(?:link:href|html|mlns)|data:text/html|formaction|patternb.*?=)|!ENTITY[sv]+(?:%[sv]+)?[^sv]+[sv]+(?:SYSTEM|PUBLIC)|@import|;base64)b") {
set $attack_detected 1;
}
@@ -30,7 +30,7 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)<[^0-9<>A-Z_a-z]*(?:[^sx0b") {
if ($request_uri ~* "@rx (?i)<[^0-9<>A-Z_a-z]*(?:[^sv") {
set $attack_detected 1;
}
@@ -50,11 +50,11 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)(?:j|&#(?:0*(?:74|106)|x0*[46]A);)(?:[tnr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:a|&#(?:0*(?:65|97)|x0*[46]1);)(?:[tnr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:v|&#(?:0*(?:86|118)|x0*[57]6);)(?:[tnr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:a|&#(?:0*(?:65|97)|x0*[46]1);)(?:[tnr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:s|&#(?:0*(?:115|83)|x0*[57]3);)(?:[tnr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:c|&#(?:x0*[46]3|0*(?:99|67));)(?:[tnr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:r|&#(?:x0*[57]2|0*(?:114|82));)(?:[tnr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:i|&#(?:x0*[46]9|0*(?:105|73));)(?:[tnr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:p|&#(?:x0*[57]0|0*(?:112|80));)(?:[tnr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:t|&#(?:x0*[57]4|0*(?:116|84));)(?:[tnr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?::|&(?:#(?:0*58|x0*3A);?|colon;)).") {
if ($request_uri ~* "@rx (?i)(?:j|&#(?:0*(?:74|106)|x0*[46]A);)(?:[t-nr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:a|&#(?:0*(?:65|97)|x0*[46]1);)(?:[t-nr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:v|&#(?:0*(?:86|118)|x0*[57]6);)(?:[t-nr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:a|&#(?:0*(?:65|97)|x0*[46]1);)(?:[t-nr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:s|&#(?:0*(?:115|83)|x0*[57]3);)(?:[t-nr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:c|&#(?:x0*[46]3|0*(?:99|67));)(?:[t-nr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:r|&#(?:x0*[57]2|0*(?:114|82));)(?:[t-nr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:i|&#(?:x0*[46]9|0*(?:105|73));)(?:[t-nr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:p|&#(?:x0*[57]0|0*(?:112|80));)(?:[t-nr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:t|&#(?:x0*[57]4|0*(?:116|84));)(?:[t-nr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?::|&(?:#(?:0*58|x0*3A);?|colon;)).") {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)(?:v|&#(?:0*(?:118|86)|x0*[57]6);)(?:[tnr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:b|&#(?:0*(?:98|66)|x0*[46]2);)(?:[tnr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:s|&#(?:0*(?:115|83)|x0*[57]3);)(?:[tnr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:c|&#(?:x0*[46]3|0*(?:99|67));)(?:[tnr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:r|&#(?:x0*[57]2|0*(?:114|82));)(?:[tnr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:i|&#(?:x0*[46]9|0*(?:105|73));)(?:[tnr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:p|&#(?:x0*[57]0|0*(?:112|80));)(?:[tnr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:t|&#(?:x0*[57]4|0*(?:116|84));)(?:[tnr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?::|&(?:#(?:0*58|x0*3A);?|colon;)).") {
if ($request_uri ~* "@rx (?i)(?:v|&#(?:0*(?:118|86)|x0*[57]6);)(?:[t-nr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:b|&#(?:0*(?:98|66)|x0*[46]2);)(?:[t-nr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:s|&#(?:0*(?:115|83)|x0*[57]3);)(?:[t-nr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:c|&#(?:x0*[46]3|0*(?:99|67));)(?:[t-nr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:r|&#(?:x0*[57]2|0*(?:114|82));)(?:[t-nr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:i|&#(?:x0*[46]9|0*(?:105|73));)(?:[t-nr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:p|&#(?:x0*[57]0|0*(?:112|80));)(?:[t-nr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?:t|&#(?:x0*[57]4|0*(?:116|84));)(?:[t-nr]|&(?:#(?:0*(?:9|1[03])|x0*[AD]);?|(?:tab|newline);))*(?::|&(?:#(?:0*58|x0*3A);?|colon;)).") {
set $attack_detected 1;
}
@@ -110,7 +110,7 @@ location / {
set $attack_detected 1;
}
if ($request_uri ~* "@rx (?i)b(?:eval|set(?:timeout|interval)|new[sx0b]+Function|a(?:lert|tob)|btoa|prompt|confirm)[sx0b]*(") {
if ($request_uri ~* "@rx (?i)b(?:eval|set(?:timeout|interval)|new[sv]+Function|a(?:lert|tob)|btoa|prompt|confirm)[sv]*(") {
set $attack_detected 1;
}