rules/optional_rules/modsecurity_crs_40_generic_attacks.conf

   1 # ---------------------------------------------------------------
   2 # Core ModSecurity Rule Set ver.1.6.1
   3 # Copyright (C) 2006-2007 Breach Security Inc. All rights reserved.
   4 #
   5 # The ModSecuirty Core Rule Set is distributed under GPL version 2
   6 # Please see the enclosed LICENCE file for full details.
   7 # ---------------------------------------------------------------
   8
   9
  10 #
  11 # TODO While some of the pattern groups such as command injection are usually
  12 #      safe of false positives, other pattern groups such as SQL injection and
  13 #      XSS may require setting exceptions and therefore are set to log only by
  14 #      default.
  15 #
  16 #      Start ModSecurity in monitoring only mode and check whether your
  17 #      application requires exceptions for a specific URL, Pattern or source IP
  18 #      before moving to blocking mode.
  19
  20 #
  21 # Session fixation
  22 #
  23 SecRule REQUEST_FILENAME|ARGS|ARGS_NAMES|REQUEST_HEADERS|XML:/*|!REQUEST_HEADERS:Referer "@pm set-cookie .cookie" \
  24         "phase:2,t:none,t:urlDecodeUni,t:htmlEntityDecode,t:compressWhiteSpace,t:lowercase,pass,nolog,skip:1"
  25 SecAction phase:2,pass,nolog,skipAfter:959009
  26 SecRule REQUEST_FILENAME|ARGS|ARGS_NAMES "(?:\.cookie\b.*?;\W*?(?:expires|domain)\W*?=|\bhttp-equiv\W+set-cookie\b)" \
  27         "phase:2,t:none,t:htmlEntityDecode,t:compressWhiteSpace,t:lowercase,capture,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'Session Fixation',id:'950009',tag:'WEB_ATTACK/SESSION_FIXATION',logdata:'%{TX.0}',severity:'2'"
  28 SecRule REQUEST_HEADERS|XML:/*|!REQUEST_HEADERS:Referer "(?:\.cookie\b.*?;\W*?(?:expires|domain)\W*?=|\bhttp-equiv\W+set-cookie\b)" \
  29         "phase:2,t:none,t:urlDecodeUni,t:htmlEntityDecode,t:compressWhiteSpace,t:lowercase,capture,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'Session Fixation',id:'959009',tag:'WEB_ATTACK/SESSION_FIXATION',logdata:'%{TX.0}',severity:'2'"
  30
  31
  32 #
  33 # Blind SQL injection
  34 #
  35 SecRule REQUEST_FILENAME|ARGS|ARGS_NAMES|REQUEST_HEADERS|XML:/*|!REQUEST_HEADERS:Referer "@pm sys.user_triggers sys.user_objects @@spid msysaces instr sys.user_views sys.tab charindex sys.user_catalog constraint_type locate select msysobjects attnotnull sys.user_tables sys.user_tab_columns sys.user_constraints waitfor mysql.user sys.all_tables msysrelationships msyscolumns msysqueries" \
  36         "phase:2,t:none,t:urlDecodeUni,t:htmlEntityDecode,t:lowercase,t:replaceComments,t:compressWhiteSpace,pass,nolog,skip:1"
  37 SecAction phase:2,pass,nolog,skipAfter:959007
  38 SecRule REQUEST_FILENAME|ARGS|ARGS_NAMES "(?:\b(?:(?:s(?:ys\.(?:user_(?:(?:t(?:ab(?:_column|le)|rigger)|object|view)s|c(?:onstraints|atalog))|all_tables|tab)|elect\b.{0,40}\b(?:substring|ascii|user))|m(?:sys(?:(?:queri|ac)e|relationship|column|object)s|ysql\.user)|c(?:onstraint_type|harindex)|waitfor\b\W*?\bdelay|attnotnull)\b|(?:locate|instr)\W+\()|\@\@spid\b)" \
  39         "phase:2,capture,t:none,t:htmlEntityDecode,t:lowercase,t:replaceComments,t:compressWhiteSpace,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'Blind SQL Injection Attack',id:'950007',tag:'WEB_ATTACK/SQL_INJECTION',logdata:'%{TX.0}',severity:'2'"
  40 SecRule REQUEST_HEADERS|XML:/*|!REQUEST_HEADERS:Referer "(?:\b(?:(?:s(?:ys\.(?:user_(?:(?:t(?:ab(?:_column|le)|rigger)|object|view)s|c(?:onstraints|atalog))|all_tables|tab)|elect\b.{0,40}\b(?:substring|ascii|user))|m(?:sys(?:(?:queri|ac)e|relationship|column|object)s|ysql\.user)|c(?:onstraint_type|harindex)|waitfor\b\W*?\bdelay|attnotnull)\b|(?:locate|instr)\W+\()|\@\@spid\b)" \
  41         "phase:2,capture,t:none,t:urlDecodeUni,t:htmlEntityDecode,t:lowercase,t:replaceComments,t:compressWhiteSpace,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'Blind SQL Injection Attack',id:'959007',tag:'WEB_ATTACK/SQL_INJECTION',logdata:'%{TX.0}',severity:'2'"
  42
  43 #SecRule REQUEST_FILENAME|ARGS|ARGS_NAMES "\b(?:benchmark|encode)\b" \
  44 #        "phase:2,chain,t:none,t:htmlEntityDecode,t:compressWhiteSpace,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'Blind SQL Injection Attack',id:'950903',tag:'WEB_ATTACK/SQL_INJECTION',logdata:'%{TX.0}',severity:'2'"
  45 #SecRule REQUEST_FILENAME|ARGS|ARGS_NAMES "t:none,t:htmlEntityDecode,t:compressWhiteSpace,t:lowercase,(?:[\\\(\)\%#]|--)"
  46 #SecRule REQUEST_HEADERS|XML:/*|!REQUEST_HEADERS:Referer "t:none,t:urlDecodeUni,t:htmlEntityDecode,t:compressWhiteSpace,t:lowercase,\b(?:benchmark|encode)\b" \
  47 #        "phase:2,chain,t:none,t:urlDecodeUni,t:htmlEntityDecode,t:compressWhiteSpace,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'Blind SQL Injection Attack',id:'959903',tag:'WEB_ATTACK/SQL_INJECTION',logdata:'%{TX.0}',severity:'2'"
  48 #SecRule REQUEST_HEADERS|XML:/*|!REQUEST_HEADERS:Referer "(?:[\\\(\)\%#]|--)" t:none
  49
  50 SecRule REQUEST_FILENAME|ARGS|REQUEST_HEADERS|XML:/*|!REQUEST_HEADERS:Referer "@pm substr xtype textpos all_objects rownum sysfilegroups sysprocesses user_group sysobjects user_tables systables pg_attribute user_users user_password column_id attrelid user_tab_columns table_name pg_class user_constraints user_objects object_type dba_users sysconstraints mb_users column_name atttypid object_id substring syscat user_ind_columns sysibm syscolumns sysdba object_name" \
  51         "phase:2,t:none,t:urlDecodeUni,t:htmlEntityDecode,t:replaceComments,t:compressWhiteSpace,t:lowercase,pass,nolog,skip:1"
  52 SecAction phase:2,pass,nolog,skipAfter:959904
  53 SecRule REQUEST_FILENAME|ARGS "\b(?:(?:s(?:ys(?:(?:(?:process|tabl)e|filegroup|object)s|c(?:o(?:nstraint|lumn)s|at)|dba|ibm)|ubstr(?:ing)?)|user_(?:(?:(?:constrain|objec)t|tab(?:_column|le)|ind_column|user)s|password|group)|a(?:tt(?:rel|typ)id|ll_objects)|object_(?:(?:nam|typ)e|id)|pg_(?:attribute|class)|column_(?:name|id)|(?:dba|mb)_users|xtype\W+\bchar|rownum)\b|t(?:able_name\b|extpos\W+\())" \
  54         "phase:2,capture,t:none,t:htmlEntityDecode,t:replaceComments,t:compressWhiteSpace,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'Blind SQL Injection Attack',id:'950904',tag:'WEB_ATTACK/SQL_INJECTION',logdata:'%{TX.0}',severity:'2'"
  55 SecRule REQUEST_HEADERS|XML:/*|!REQUEST_HEADERS:Referer "\b(?:(?:s(?:ys(?:(?:(?:process|tabl)e|filegroup|object)s|c(?:o(?:nstraint|lumn)s|at)|dba|ibm)|ubstr(?:ing)?)|user_(?:(?:(?:constrain|objec)t|tab(?:_column|le)|ind_column|user)s|password|group)|a(?:tt(?:rel|typ)id|ll_objects)|object_(?:(?:nam|typ)e|id)|pg_(?:attribute|class)|column_(?:name|id)|(?:dba|mb)_users|xtype\W+\bchar|rownum)\b|t(?:able_name\b|extpos\W+\())" \
  56         "phase:2,capture,t:none,t:urlDecodeUni,t:htmlEntityDecode,t:replaceComments,t:compressWhiteSpace,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'Blind SQL Injection Attack',id:'959904',tag:'WEB_ATTACK/SQL_INJECTION',logdata:'%{TX.0}',severity:'2'"
  57
  58
  59 #
  60 # SQL injection
  61 #
  62 SecRule REQUEST_FILENAME|ARGS|ARGS_NAMES|REQUEST_HEADERS|XML:/*|!REQUEST_HEADERS:Referer "@pm insert xp_enumdsn infile openrowset nvarchar autonomous_transaction print data_type or outfile inner shutdown tbcreator @@version xp_filelist sp_prepare sql_longvarchar xp_regenumkeys xp_loginconfig xp_dirtree ifnull sp_addextendedproc xp_regaddmultistring delete sp_sqlexec and sp_oacreate sp_execute cast xp_ntsec xp_regdeletekey drop varchar xp_execresultset having utl_file xp_regenumvalues xp_terminate xp_availablemedia xp_regdeletevalue dumpfile isnull sql_variant select 'sa' xp_regremovemultistring xp_makecab 'msdasql' xp_cmdshell openquery sp_executesql 'sqloledb' dbms_java 'dbo' utl_http sp_makewebtask benchmark xp_regread xp_regwrite" \
  63         "phase:2,t:none,t:urlDecodeUni,t:htmlEntityDecode,t:replaceComments,t:compressWhiteSpace,t:lowercase,pass,nolog,skip:1"
  64 SecAction phase:2,pass,nolog,id:999501,skipAfter:959001
  65 SecRule REQUEST_FILENAME|ARGS|ARGS_NAMES "(?:\b(?:(?:s(?:elect\b(?:.{1,100}?\b(?:(?:length|count|top)\b.{1,100}?\bfrom|from\b.{1,100}?\bwhere)|.*?\b(?:d(?:ump\b.*\bfrom|ata_type)|(?:to_(?:numbe|cha)|inst)r))|p_(?:(?:addextendedpro|sqlexe)c|(?:oacreat|prepar)e|execute(?:sql)?|makewebtask)|ql_(?:longvarchar|variant))|xp_(?:reg(?:re(?:movemultistring|ad)|delete(?:value|key)|enum(?:value|key)s|addmultistring|write)|e(?:xecresultset|numdsn)|(?:terminat|dirtre)e|availablemedia|loginconfig|cmdshell|filelist|makecab|ntsec)|u(?:nion\b.{1,100}?\bselect|tl_(?:file|http))|group\b.*\bby\b.{1,100}?\bhaving|d(?:elete\b\W*?\bfrom|bms_java)|load\b\W*?\bdata\b.*\binfile|(?:n?varcha|tbcreato)r)\b|i(?:n(?:to\b\W*?\b(?:dump|out)file|sert\b\W*?\binto|ner\b\W*?\bjoin)\b|(?:f(?:\b\W*?\(\W*?\bbenchmark|null\b)|snull\b)\W*?\()|a(?:nd\b ?(?:\d{1,10}|[\'\"][^=]{1,10}[\'\"]) ?[=<>]+|utonomous_transaction\b)|o(?:r\b ?(?:\d{1,10}|[\'\"][^=]{1,10}[\'\"]) ?[=<>]+|pen(?:rowset|query)\b)|having\b ?(?:\d{1,10}|[\'\"][^=]{1,10}[\'\"]) ?[=<>]+|print\b\W*?\@\@|cast\b\W*?\()|(?:;\W*?\b(?:shutdown|drop)|\@\@version)\b|'(?:s(?:qloledb|a)|msdasql|dbo)')" \
  66         "phase:2,capture,t:none,t:htmlEntityDecode,t:replaceComments,t:compressWhiteSpace,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'SQL Injection Attack',id:'950001',tag:'WEB_ATTACK/SQL_INJECTION',logdata:'%{TX.0}',severity:'2'"
  67 SecRule REQUEST_HEADERS|XML:/*|!REQUEST_HEADERS:Referer "(?:\b(?:(?:s(?:elect\b(?:.{1,100}?\b(?:(?:length|count|top)\b.{1,100}?\bfrom|from\b.{1,100}?\bwhere)|.*?\b(?:d(?:ump\b.*\bfrom|ata_type)|(?:to_(?:numbe|cha)|inst)r))|p_(?:(?:addextendedpro|sqlexe)c|(?:oacreat|prepar)e|execute(?:sql)?|makewebtask)|ql_(?:longvarchar|variant))|xp_(?:reg(?:re(?:movemultistring|ad)|delete(?:value|key)|enum(?:value|key)s|addmultistring|write)|e(?:xecresultset|numdsn)|(?:terminat|dirtre)e|availablemedia|loginconfig|cmdshell|filelist|makecab|ntsec)|u(?:nion\b.{1,100}?\bselect|tl_(?:file|http))|group\b.*\bby\b.{1,100}?\bhaving|d(?:elete\b\W*?\bfrom|bms_java)|load\b\W*?\bdata\b.*\binfile|(?:n?varcha|tbcreato)r)\b|i(?:n(?:to\b\W*?\b(?:dump|out)file|sert\b\W*?\binto|ner\b\W*?\bjoin)\b|(?:f(?:\b\W*?\(\W*?\bbenchmark|null\b)|snull\b)\W*?\()|a(?:nd\b ?(?:\d{1,10}|[\'\"][^=]{1,10}[\'\"]) ?[=<>]+|utonomous_transaction\b)|o(?:r\b ?(?:\d{1,10}|[\'\"][^=]{1,10}[\'\"]) ?[=<>]+|pen(?:rowset|query)\b)|having\b ?(?:\d{1,10}|[\'\"][^=]{1,10}[\'\"]) ?[=<>]+|print\b\W*?\@\@|cast\b\W*?\()|(?:;\W*?\b(?:shutdown|drop)|\@\@version)\b|'(?:s(?:qloledb|a)|msdasql|dbo)')" \
  68         "phase:2,capture,t:none,t:urlDecodeUni,t:htmlEntityDecode,t:replaceComments,t:compressWhiteSpace,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'SQL Injection Attack',id:'959001',tag:'WEB_ATTACK/SQL_INJECTION',logdata:'%{TX.0}',severity:'2'"
  69 SecRule REQUEST_FILENAME|ARGS|ARGS_NAMES "\b(\d+) ?= ?\1\b|[\'\"](\w+)[\'\"] ?= ?[\'\"]\2\b" \
  70         "phase:2,capture,t:none,t:htmlEntityDecode,t:replaceComments,t:compressWhiteSpace,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'SQL Injection Attack',id:'950901',tag:'WEB_ATTACK/SQL_INJECTION',logdata:'%{TX.0}',severity:'2'"
  71 SecRule REQUEST_HEADERS|XML:/*|!REQUEST_HEADERS:Referer "\b(\d+) ?= ?\1\b|[\'\"](\w+)[\'\"] ?= ?[\'\"]\2\b" \
  72         "phase:2,capture,t:none,t:urlDecodeUni,t:htmlEntityDecode,t:replaceComments,t:compressWhiteSpace,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'SQL Injection Attack',id:'959901',tag:'WEB_ATTACK/SQL_INJECTION',logdata:'%{TX.0}',severity:'2'"
  73
  74 #SecRule REQUEST_FILENAME|ARGS|ARGS_NAMES "\b(?:rel(?:(?:nam|typ)e|kind)|a(?:ttn(?:ame|um)|scii)|c(?:o(?:nver|un)t|ha?r)|s(?:hutdown|elect)|to_(?:numbe|cha)r|u(?:pdate|nion)|d(?:elete|rop)|group\b\W*\bby|having|insert|length|where)\b" \
  75 #        "phase:2,chain,capture,t:none,t:htmlEntityDecode,t:compressWhiteSpace,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'SQL Injection Attack',id:'950905',tag:'WEB_ATTACK/SQL_INJECTION',logdata:'%{TX.0}',severity:'2'"
  76 #SecRule REQUEST_FILENAME|ARGS|ARGS_NAMES "(?:[\\\(\)\%#]|--)" "t:none,t:htmlEntityDecode,t:compressWhiteSpace,t:lowercase"
  77 #SecRule REQUEST_HEADERS|XML:/*|!REQUEST_HEADERS:Referer "\b(?:rel(?:(?:nam|typ)e|kind)|a(?:ttn(?:ame|um)|scii)|c(?:o(?:nver|un)t|ha?r)|s(?:hutdown|elect)|to_(?:numbe|cha)r|u(?:pdate|nion)|d(?:elete|rop)|group\b\W*\bby|having|insert|length|where)\b" \
  78 #        "phase:2,chain,capture,t:none,t:urlDecodeUni,t:htmlEntityDecode,t:compressWhiteSpace,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'SQL Injection Attack',id:'959905',tag:'WEB_ATTACK/SQL_INJECTION',logdata:'%{TX.0}',severity:'2'"
  79 #SecRule REQUEST_HEADERS|XML:/*|!REQUEST_HEADERS:Referer "(?:[\\\(\)\%#]|--)" "t:none,t:urlDecodeUni,t:htmlEntityDecode,t:compressWhiteSpace,t:lowercase"
  80
  81 SecRule REQUEST_FILENAME|ARGS|REQUEST_HEADERS|XML:/*|!REQUEST_HEADERS:Referer "@pm user_objects object_type substr all_objects mb_users column_name rownum atttypid substring object_id user_group user_tables pg_attribute user_users column_id user_password attrelid object_name table_name pg_class" \
  82         "phase:2,t:none,t:urlDecodeUni,t:htmlEntityDecode,t:replaceComments,t:compressWhiteSpace,t:lowercase,pass,nolog,skip:1"
  83 SecAction phase:2,pass,nolog,skipAfter:959906
  84 SecRule REQUEST_FILENAME|ARGS "\b(?:user_(?:(?:object|table|user)s|password|group)|a(?:tt(?:rel|typ)id|ll_objects)|object_(?:(?:nam|typ)e|id)|pg_(?:attribute|class)|column_(?:name|id)|substr(?:ing)?|table_name|mb_users|rownum)\b" \
  85         "phase:2,capture,t:none,t:htmlEntityDecode,t:replaceComments,t:compressWhiteSpace,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'SQL Injection Attack',id:'950906',tag:'WEB_ATTACK/SQL_INJECTION',logdata:'%{TX.0}',severity:'2'"
  86 SecRule REQUEST_HEADERS|XML:/*|!REQUEST_HEADERS:Referer "\b(?:user_(?:(?:object|table|user)s|password|group)|a(?:tt(?:rel|typ)id|ll_objects)|object_(?:(?:nam|typ)e|id)|pg_(?:attribute|class)|column_(?:name|id)|substr(?:ing)?|table_name|mb_users|rownum)\b" \
  87         "phase:2,capture,t:none,t:urlDecodeUni,t:htmlEntityDecode,t:replaceComments,t:compressWhiteSpace,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'SQL Injection Attack',id:'959906',tag:'WEB_ATTACK/SQL_INJECTION',logdata:'%{TX.0}',severity:'2'"
  88
  89 SecRule REQUEST_FILENAME|ARGS|ARGS_NAMES|!REQUEST_HEADERS:via "\b(?:coalesce\b|root\@)" \
  90         "phase:2,capture,t:none,t:htmlEntityDecode,t:replaceComments,t:compressWhiteSpace,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'SQL Injection Attack',id:'950908',tag:'WEB_ATTACK/SQL_INJECTION',logdata:'%{TX.0}',severity:'2'"
  91 SecRule REQUEST_HEADERS|XML:/*|!REQUEST_HEADERS:Referer|!REQUEST_HEADERS:via "\b(?:coalesce\b|root\@)" \
  92         "phase:2,capture,t:none,t:urlDecodeUni,t:htmlEntityDecode,t:replaceComments,t:compressWhiteSpace,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'SQL Injection Attack',id:'959908',tag:'WEB_ATTACK/SQL_INJECTION',logdata:'%{TX.0}',severity:'2'"
  93
  94
  95 #
  96 # XSS
  97 #
  98 SecRule REQUEST_FILENAME|ARGS|ARGS_NAMES|REQUEST_HEADERS|XML:/*|!REQUEST_HEADERS:Referer "@pm jscript onsubmit copyparentfolder javascript meta onmove onkeydown onchange onkeyup activexobject expression onmouseup ecmascript onmouseover vbscript: <![cdata[ http: settimeout onabort shell: .innerhtml onmousedown onkeypress asfunction: onclick .fromcharcode background-image: .cookie ondragdrop onblur x-javascript mocha: onfocus javascript: getparentfolder lowsrc onresize @import alert onselect script onmouseout onmousemove background application .execscript livescript: getspecialfolder vbscript iframe .addimport onunload createtextrange onload <input" \
  99         "phase:2,t:none,t:urlDecodeUni,t:htmlEntityDecode,t:compressWhiteSpace,t:lowercase,pass,nolog,skip:1"
 100 SecAction phase:2,pass,nolog,skipAfter:959004
 101 SecRule REQUEST_FILENAME|ARGS|ARGS_NAMES "(?:\b(?:(?:type\b\W*?\b(?:text\b\W*?\b(?:j(?:ava)?|ecma|vb)|application\b\W*?\bx-(?:java|vb))script|c(?:opyparentfolder|reatetextrange)|get(?:special|parent)folder|iframe\b.{0,100}?\bsrc)\b|on(?:(?:mo(?:use(?:o(?:ver|ut)|down|move|up)|ve)|key(?:press|down|up)|c(?:hange|lick)|s(?:elec|ubmi)t|(?:un)?load|dragdrop|resize|focus|blur)\b\W*?=|abort\b)|(?:l(?:owsrc\b\W*?\b(?:(?:java|vb)script|shell|http)|ivescript)|(?:href|url)\b\W*?\b(?:(?:java|vb)script|shell)|background-image|mocha):|s(?:(?:tyle\b\W*=.*\bexpression\b\W*|ettimeout\b\W*?)\(|rc\b\W*?\b(?:(?:java|vb)script|shell|http):)|a(?:ctivexobject\b|lert\b\W*?\(|sfunction:))|<(?:(?:body\b.*?\b(?:backgroun|onloa)d|input\b.*?\btype\b\W*?\bimage)\b| ?(?:(?:script|meta)\b|iframe)|!\[cdata\[)|(?:\.(?:(?:execscrip|addimpor)t|(?:fromcharcod|cooki)e|innerhtml)|\@import)\b)" \
 102         "phase:2,capture,t:none,t:htmlEntityDecode,t:compressWhiteSpace,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'Cross-site Scripting (XSS) Attack',id:'950004',tag:'WEB_ATTACK/XSS',logdata:'%{TX.0}',severity:'2'"
 103 SecRule REQUEST_HEADERS|XML:/*|!REQUEST_HEADERS:Referer "(?:\b(?:(?:type\b\W*?\b(?:text\b\W*?\b(?:j(?:ava)?|ecma|vb)|application\b\W*?\bx-(?:java|vb))script|c(?:opyparentfolder|reatetextrange)|get(?:special|parent)folder|iframe\b.{0,100}?\bsrc)\b|on(?:(?:mo(?:use(?:o(?:ver|ut)|down|move|up)|ve)|key(?:press|down|up)|c(?:hange|lick)|s(?:elec|ubmi)t|(?:un)?load|dragdrop|resize|focus|blur)\b\W*?=|abort\b)|(?:l(?:owsrc\b\W*?\b(?:(?:java|vb)script|shell|http)|ivescript)|(?:href|url)\b\W*?\b(?:(?:java|vb)script|shell)|background-image|mocha):|s(?:(?:tyle\b\W*=.*\bexpression\b\W*|ettimeout\b\W*?)\(|rc\b\W*?\b(?:(?:java|vb)script|shell|http):)|a(?:ctivexobject\b|lert\b\W*?\(|sfunction:))|<(?:(?:body\b.*?\b(?:backgroun|onloa)d|input\b.*?\btype\b\W*?\bimage)\b| ?(?:(?:script|meta)\b|iframe)|!\[cdata\[)|(?:\.(?:(?:execscrip|addimpor)t|(?:fromcharcod|cooki)e|innerhtml)|\@import)\b)" \
 104         "phase:2,capture,t:none,t:urlDecodeUni,t:htmlEntityDecode,t:compressWhiteSpace,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'Cross-site Scripting (XSS) Attack',id:'959004',tag:'WEB_ATTACK/XSS',logdata:'%{TX.0}',severity:'2'"
 105
 106
 107 #
 108 # File Injection
 109 #
 110 SecRule REQUEST_FILENAME|ARGS|ARGS_NAMES|REQUEST_HEADERS|XML:/* "@pm .www_acl .htpasswd .htaccess boot.ini httpd.conf /etc/ .htgroup global.asa .wwwacl" \
 111         "phase:2,t:none,t:urlDecodeUni,t:htmlEntityDecode,t:lowercase,pass,nolog,skip:1"
 112 SecAction phase:2,pass,nolog,skipAfter:959005
 113 SecRule REQUEST_FILENAME|ARGS|ARGS_NAMES "(?:\b(?:\.(?:ht(?:access|passwd|group)|www_?acl)|global\.asa|httpd\.conf|boot\.ini)\b|\/etc\/)" \
 114         "phase:2,capture,t:none,t:htmlEntityDecode,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'Remote File Access Attempt',id:'950005',tag:'WEB_ATTACK/FILE_INJECTION',logdata:'%{TX.0}',severity:'2'"
 115 SecRule REQUEST_HEADERS|XML:/* "(?:\b(?:\.(?:ht(?:access|passwd|group)|www_?acl)|global\.asa|httpd\.conf|boot\.ini)\b|\/etc\/)" \
 116         "phase:2,capture,t:none,t:urlDecodeUni,t:htmlEntityDecode,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'Remote File Access Attempt',id:'959005',tag:'WEB_ATTACK/FILE_INJECTION',logdata:'%{TX.0}',severity:'2'"
 117
 118
 119 #
 120 # Command access
 121 #
 122 SecRule REQUEST_FILENAME "\b(?:n(?:map|et|c)|w(?:guest|sh)|cmd(?:32)?|telnet|rcmd|ftp)\.exe\b" \
 123         "phase:2,capture,t:none,t:htmlEntityDecode,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'System Command Access',id:'950002',tag:'WEB_ATTACK/FILE_INJECTION',logdata:'%{TX.0}',severity:'2'"
 124
 125
 126 #
 127 # Command injection
 128 #
 129 SecRule ARGS "@pm uname wguest.exe /perl /nasm rcmd.exe nc tclsh /xterm finger tftp chown /echo nmap.exe ping /passwd /chsh ps /uname telnet.exe /ftp ls tclsh8 lsof /ping echo cmd.exe /kill python traceroute /ps perl passwd wsh.exe /rm /cpp chgrp /telnet localgroup kill /chgrp /finger nasm /ls nc.exe id /chmod /nc /g++ /id /chown cmd /nmap chsh /gcc net.exe /python /lsof ftp.exe ftp xterm mail /mail tracert nmap rm cd chmod cpp telnet cmd32.exe gcc g++" \
 130         "phase:2,t:none,t:htmlEntityDecode,t:lowercase,pass,nolog,skip:1"
 131 SecAction phase:2,pass,nolog,skipAfter:950006
 132 SecRule ARGS "(?:\b(?:(?:n(?:et(?:\b\W+?\blocalgroup|\.exe)|(?:map|c)\.exe)|t(?:racer(?:oute|t)|elnet\.exe|clsh8?|ftp)|(?:w(?:guest|sh)|rcmd|ftp)\.exe|echo\b\W*?\by+)\b|c(?:md(?:(?:32)?\.exe\b|\b\W*?\/c)|d(?:\b\W*?[\\\/]|\W*?\.\.)|hmod.{0,40}?\+.{0,3}x))|[\;\|\`]\W*?\b(?:(?:c(?:h(?:grp|mod|own|sh)|md|pp)|p(?:asswd|ython|erl|ing|s)|n(?:asm|map|c)|f(?:inger|tp)|(?:kil|mai)l|(?:xte)?rm|ls(?:of)?|telnet|uname|echo|id)\b|g(?:\+\+|cc\b))|\/(?:c(?:h(?:grp|mod|own|sh)|pp)|p(?:asswd|ython|erl|ing|s)|n(?:asm|map|c)|f(?:inger|tp)|(?:kil|mai)l|g(?:\+\+|cc)|(?:xte)?rm|ls(?:of)?|telnet|uname|echo|id)(?:[\'\"\|\;\`\-\s]|$))" \
 133         "phase:2,capture,t:none,t:htmlEntityDecode,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'System Command Injection',id:'950006',tag:'WEB_ATTACK/COMMAND_INJECTION',logdata:'%{TX.0}',severity:'2'"
 134 SecRule REQUEST_HEADERS|XML:/*|!REQUEST_HEADERS:'/^(Cookie|Referer|X-OS-Prefs)$/'|REQUEST_COOKIES|REQUEST_COOKIES_NAMES \
 135         "@pm uname wguest.exe /perl /nasm rcmd.exe nc tclsh /xterm finger tftp chown /echo nmap.exe ping /passwd /chsh ps /uname telnet.exe /ftp ls tclsh8 lsof /ping echo cmd.exe /kill python traceroute /ps perl passwd wsh.exe /rm /cpp chgrp /telnet localgroup kill /chgrp /finger nasm /ls nc.exe id /chmod /nc /g++ /id /chown cmd /nmap chsh /gcc net.exe /python /lsof ftp.exe ftp xterm mail /mail tracert nmap rm cd chmod cpp telnet cmd32.exe gcc g++" \
 136         "phase:2,t:none,t:urlDecodeUni,t:htmlEntityDecode,t:lowercase,pass,nolog,skip:1"
 137 SecAction pass,nolog,skipAfter:959006
 138 SecRule REQUEST_HEADERS|XML:/*|!REQUEST_HEADERS:'/^(Cookie|Referer|X-OS-Prefs)$/'|REQUEST_COOKIES|REQUEST_COOKIES_NAMES \
 139         "(?:\b(?:(?:n(?:et(?:\b\W+?\blocalgroup|\.exe)|(?:map|c)\.exe)|t(?:racer(?:oute|t)|elnet\.exe|clsh8?|ftp)|(?:w(?:guest|sh)|rcmd|ftp)\.exe|echo\b\W*?\by+)\b|c(?:md(?:(?:32)?\.exe\b|\b\W*?\/c)|d(?:\b\W*?[\\\/]|\W*?\.\.)|hmod.{0,40}?\+.{0,3}x))|[\;\|\`]\W*?\b(?:(?:c(?:h(?:grp|mod|own|sh)|md|pp)|p(?:asswd|ython|erl|ing|s)|n(?:asm|map|c)|f(?:inger|tp)|(?:kil|mai)l|(?:xte)?rm|ls(?:of)?|telnet|uname|echo|id)\b|g(?:\+\+|cc\b))|\/(?:c(?:h(?:grp|mod|own|sh)|pp)|p(?:asswd|ython|erl|ing|s)|n(?:asm|map|c)|f(?:inger|tp)|(?:kil|mai)l|g(?:\+\+|cc)|(?:xte)?rm|ls(?:of)?|telnet|uname|echo|id)(?:[\'\"\|\;\`\-\s]|$))" \
 140         "phase:2,capture,t:none,t:urlDecodeUni,t:htmlEntityDecode,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'System Command Injection',id:'959006',tag:'WEB_ATTACK/COMMAND_INJECTION',logdata:'%{TX.0}',severity:'2'"
 141
 142 SecRule ARGS \
 143                 "(?:(?:[\;\|\`]\W*?\bcc|\bwget)\b|\/cc(?:[\'\"\|\;\`\-\s]|$))" \
 144         "phase:2,capture,t:none,t:htmlEntityDecode,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'System Command Injection',id:'950907',tag:'WEB_ATTACK/COMMAND_INJECTION',logdata:'%{TX.0}',severity:'2'"
 145 SecRule "REQUEST_HEADERS|XML:/*|!REQUEST_HEADERS:'/^(Cookie|Referer|X-OS-Prefs|User-Agent)$/'|REQUEST_COOKIES|REQUEST_COOKIES_NAMES" \
 146                 "(?:(?:[\;\|\`]\W*?\bcc|\bwget)\b|\/cc(?:[\'\"\|\;\`\-\s]|$))" \
 147         "phase:2,capture,t:none,t:urlDecodeUni,t:htmlEntityDecode,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'System Command Injection',id:'959907',tag:'WEB_ATTACK/COMMAND_INJECTION',logdata:'%{TX.0}',severity:'2'"
 148
 149
 150 #
 151 # Coldfusion injection
 152 #
 153 SecRule REQUEST_FILENAME|ARGS|ARGS_NAMES "\bcf(?:usion_(?:d(?:bconnections_flush|ecrypt)|set(?:tings_refresh|odbcini)|getodbc(?:dsn|ini)|verifymail|encrypt)|_(?:(?:iscoldfusiondatasourc|getdatasourceusernam)e|setdatasource(?:password|username))|newinternal(?:adminsecurit|registr)y|admin_registry_(?:delete|set)|internaldebug)\b" \
 154         "phase:2,capture,t:none,t:htmlEntityDecode,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'Injection of Undocumented ColdFusion Tags',id:'950008',tag:'WEB_ATTACK/CF_INJECTION',logdata:'%{TX.0}',severity:'2'"
 155 SecRule REQUEST_HEADERS|XML:/* "\bcf(?:usion_(?:d(?:bconnections_flush|ecrypt)|set(?:tings_refresh|odbcini)|getodbc(?:dsn|ini)|verifymail|encrypt)|_(?:(?:iscoldfusiondatasourc|getdatasourceusernam)e|setdatasource(?:password|username))|newinternal(?:adminsecurit|registr)y|admin_registry_(?:delete|set)|internaldebug)\b" \
 156         "phase:2,capture,t:none,t:urlDecodeUni,t:htmlEntityDecode,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'Injection of Undocumented ColdFusion Tags',id:'959008',tag:'WEB_ATTACK/CF_INJECTION',logdata:'%{TX.0}',severity:'2'"
 157
 158
 159 #
 160 # LDAP injection
 161 #
 162 SecRule REQUEST_FILENAME|ARGS|ARGS_NAMES "(?:\((?:\W*?(?:objectc(?:ategory|lass)|homedirectory|[gu]idnumber|cn)\b\W*?=|[^\w\x80-\xFF]*?[\!\&\|][^\w\x80-\xFF]*?\()|\)[^\w\x80-\xFF]*?\([^\w\x80-\xFF]*?[\!\&\|])" \
 163         "phase:2,capture,t:none,t:htmlEntityDecode,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'LDAP Injection Attack',id:'950010',tag:'WEB_ATTACK/LDAP_INJECTION',logdata:'%{TX.0}',severity:'2'"
 164 SecRule REQUEST_HEADERS|XML:/*|!REQUEST_HEADERS:Referer "(?:\((?:\W*?(?:objectc(?:ategory|lass)|homedirectory|[gu]idnumber|cn)\b\W*?=|[^\w\x80-\xFF]*?[\!\&\|][^\w\x80-\xFF]*?\()|\)[^\w\x80-\xFF]*?\([^\w\x80-\xFF]*?[\!\&\|])" \
 165         "phase:2,capture,t:none,t:urlDecodeUni,t:htmlEntityDecode,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'LDAP Injection Attack',id:'959010',tag:'WEB_ATTACK/LDAP_INJECTION',logdata:'%{TX.0}',severity:'2'"
 166
 167
 168 #
 169 # SSI injection
 170 #
 171 SecRule REQUEST_FILENAME|ARGS|ARGS_NAMES "<!--\W*?#\W*?(?:e(?:cho|xec)|printenv|include|cmd)" \
 172         "phase:2,capture,t:none,t:htmlEntityDecode,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'SSI injection Attack',id:'950011',tag:'WEB_ATTACK/SSI_INJECTION',logdata:'%{TX.0}',severity:'2'"
 173 SecRule REQUEST_HEADERS|XML:/* "<!--\W*?#\W*?(?:e(?:cho|xec)|printenv|include|cmd)" \
 174         "phase:2,capture,t:none,t:urlDecodeUni,t:htmlEntityDecode,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'SSI injection Attack',id:'959011',tag:'WEB_ATTACK/SSI_INJECTION',logdata:'%{TX.0}',severity:'2'"
 175
 176
 177 #
 178 # PHP injection
 179 #
 180 SecRule REQUEST_FILENAME|ARGS|ARGS_NAMES|REQUEST_HEADERS|XML:/* "@pm <?fgets move_uploaded_file $_session readfile ftp_put ftp_fget gzencode ftp_nb_put bzopen readdir $_post fopen gzread ftp_nb_fput ftp_nb_fget ftp_get $_get scandir fscanf readgzfile fread proc_open fgetc fgetss ftp_fput ftp_nb_get session_start fwrite gzwrite gzopen gzcompress" \
 181         "phase:2,t:none,t:urlDecodeUni,t:htmlEntityDecode,t:lowercase,pass,nolog,skip:1"
 182 SecAction pass,nolog,skipAfter:959013
 183 SecRule REQUEST_FILENAME|ARGS|ARGS_NAMES "(?:(?:\b(?:f(?:tp_(?:nb_)?f?(?:ge|pu)t|get(?:s?s|c)|scanf|write|open|read)|gz(?:(?:encod|writ)e|compress|open|read)|s(?:ession_start|candir)|read(?:(?:gz)?file|dir)|move_uploaded_file|(?:proc_|bz)open)|\$_(?:(?:pos|ge)t|session))\b|<\?(?!xml))" \
 184         "phase:2,capture,t:none,t:htmlEntityDecode,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'PHP Injection Attack',id:'950013',tag:'WEB_ATTACK/PHP_INJECTION',tag:'WEB_ATTACK/HTTP_RESPONSSE_SPLITTING',logdata:'%{TX.0}',severity:'2'"
 185 SecRule REQUEST_HEADERS|XML:/* "(?:(?:\b(?:f(?:tp_(?:nb_)?f?(?:ge|pu)t|get(?:s?s|c)|scanf|write|open|read)|gz(?:(?:encod|writ)e|compress|open|read)|s(?:ession_start|candir)|read(?:(?:gz)?file|dir)|move_uploaded_file|(?:proc_|bz)open)|\$_(?:(?:pos|ge)t|session))\b|<\?(?!xml))" \
 186         "phase:2,capture,t:none,t:urlDecodeUni,t:htmlEntityDecode,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'PHP Injection Attack',id:'959013',tag:'WEB_ATTACK/PHP_INJECTION',tag:'WEB_ATTACK/HTTP_RESPONSSE_SPLITTING',logdata:'%{TX.0}',severity:'2'"
 187
 188
 189 #
 190 # UPDF XSS
 191 #
 192 SecRule REQUEST_FILENAME|ARGS|ARGS_NAMES "http:\/\/[\w\.]+?\/.*?\.pdf\b[^\x0d\x0a]*#" \
 193         "phase:2,capture,t:none,t:htmlEntityDecode,t:compressWhiteSpace,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'Persistent Universal PDF XSS attack',id:'950018',tag:'WEB_ATTACK/UPDF_XSS',severity:'2'"
 194 SecRule REQUEST_HEADERS|XML:/* "http:\/\/[\w\.]+?\/.*?\.pdf\b[^\x0d\x0a]*#" \
 195         "phase:2,capture,t:none,t:urlDecodeUni,t:htmlEntityDecode,t:compressWhiteSpace,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'Persistent Universal PDF XSS attack',id:'959018',tag:'WEB_ATTACK/UPDF_XSS',severity:'2'"
 196
 197
 198 #
 199 # Email Injection
 200 #
 201 SecRule REQUEST_FILENAME|ARGS|ARGS_NAMES "[\n\r]\s*\b(?:to|b?cc)\b\s*:.*?\@" \
 202         "phase:2,t:none,t:htmlEntityDecode,t:lowercase,capture,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'Email Injection Attack',id:'950019',logdata:'%{TX.0}',severity:'2'"
 203 SecRule REQUEST_HEADERS|XML:/* "[\n\r]\s*\b(?:to|b?cc)\b\s*:.*?\@" \
 204         "phase:2,t:none,t:urlDecode,t:htmlEntityDecode,t:lowercase,capture,ctl:auditLogParts=+E,deny,log,auditlog,status:501,msg:'Email Injection Attack',id:'959019',logdata:'%{TX.0}',severity:'2'"
 205
 206
 207 #
 208 # HTTP Response Splitting
 209 #
 210 SecRule REQUEST_URI|REQUEST_HEADERS|REQUEST_HEADERS_NAMES "%0[ad]" \
 211         "phase:2,t:none,t:lowercase,capture,ctl:auditLogParts=+E,deny,log,auditlog,status:400,msg:'HTTP Response Splitting Attack',id:'950910',logdata:'%{TX.0}',severity:'1'"
 212 SecRule REQUEST_FILENAME|ARGS|ARGS_NAMES|XML:/* "(?:\bhttp\/(?:0\.9|1\.[01])|<(?:html|meta)\b)" \
 213         "phase:2,capture,t:none,t:urlDecodeUni,t:htmlEntityDecode,t:lowercase,ctl:auditLogParts=+E,deny,log,auditlog,status:400,msg:'HTTP Response Splitting Attack',id:'950911',logdata:'%{TX.0}',severity:'1'"
 214