139 lines
5.5 KiB
Plaintext
139 lines
5.5 KiB
Plaintext
# ------------------------------------------------------------------------
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# OWASP ModSecurity Core Rule Set ver.3.1.1
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# Copyright (c) 2006-2019 Trustwave and contributors. All rights reserved.
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#
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# The OWASP ModSecurity Core Rule Set is distributed under
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# Apache Software License (ASL) version 2
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# Please see the enclosed LICENSE file for full details.
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# ------------------------------------------------------------------------
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#
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# -= Paranoia Level 0 (empty) =- (apply unconditionally)
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#
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SecRule TX:EXECUTING_PARANOIA_LEVEL "@lt 1" "id:943011,phase:1,pass,nolog,skipAfter:END-REQUEST-943-APPLICATION-ATTACK-SESSION-FIXATION"
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SecRule TX:EXECUTING_PARANOIA_LEVEL "@lt 1" "id:943012,phase:2,pass,nolog,skipAfter:END-REQUEST-943-APPLICATION-ATTACK-SESSION-FIXATION"
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#
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# -= Paranoia Level 1 (default) =- (apply only when tx.executing_paranoia_level is sufficiently high: 1 or higher)
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#
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#
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# Session fixation
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#
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# -=[ References ]=-
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# http://projects.webappsec.org/Session-Fixation
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# http://projects.webappsec.org/w/page/13246960/Session%20Fixation
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# http://capec.mitre.org/data/definitions/61.html
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#
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SecRule REQUEST_COOKIES|!REQUEST_COOKIES:/__utm/|REQUEST_COOKIES_NAMES|ARGS_NAMES|ARGS|XML:/* "@rx (?i:\.cookie\b.*?;\W*?(?:expires|domain)\W*?=|\bhttp-equiv\W+set-cookie\b)" \
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"id:943100,\
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phase:2,\
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block,\
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capture,\
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t:none,t:urlDecodeUni,\
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msg:'Possible Session Fixation Attack: Setting Cookie Values in HTML',\
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logdata:'Matched Data: %{TX.0} found within %{MATCHED_VAR_NAME}: %{MATCHED_VAR}',\
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tag:'application-multi',\
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tag:'language-multi',\
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tag:'platform-multi',\
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tag:'attack-fixation',\
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tag:'OWASP_CRS/WEB_ATTACK/SESSION_FIXATION',\
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tag:'WASCTC/WASC-37',\
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tag:'CAPEC-61',\
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ctl:auditLogParts=+E,\
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ver:'OWASP_CRS/3.1.1',\
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severity:'CRITICAL',\
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setvar:'tx.msg=%{rule.msg}',\
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setvar:'tx.session_fixation_score=+%{tx.critical_anomaly_score}',\
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setvar:'tx.anomaly_score_pl1=+%{tx.critical_anomaly_score}',\
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setvar:'tx.%{rule.id}-OWASP_CRS/WEB_ATTACK/SESSION_FIXATION-%{MATCHED_VAR_NAME}=%{tx.0}'"
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SecRule ARGS_NAMES "@rx ^(?:jsessionid|aspsessionid|asp\.net_sessionid|phpsession|phpsessid|weblogicsession|session_id|session-id|cfid|cftoken|cfsid|jservsession|jwsession)$" \
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"id:943110,\
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phase:2,\
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block,\
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capture,\
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t:none,t:urlDecodeUni,t:lowercase,\
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msg:'Possible Session Fixation Attack: SessionID Parameter Name with Off-Domain Referer',\
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logdata:'Matched Data: %{TX.0} found within %{MATCHED_VAR_NAME}: %{MATCHED_VAR}',\
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tag:'application-multi',\
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tag:'language-multi',\
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tag:'platform-multi',\
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tag:'attack-fixation',\
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tag:'OWASP_CRS/WEB_ATTACK/SESSION_FIXATION',\
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tag:'WASCTC/WASC-37',\
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tag:'CAPEC-61',\
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ctl:auditLogParts=+E,\
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ver:'OWASP_CRS/3.1.1',\
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severity:'CRITICAL',\
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chain"
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SecRule REQUEST_HEADERS:Referer "@rx ^(?:ht|f)tps?://(.*?)\/" \
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"capture,\
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chain"
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SecRule TX:1 "!@endsWith %{request_headers.host}" \
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"setvar:'tx.msg=%{rule.msg}',\
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setvar:'tx.session_fixation_score=+%{tx.critical_anomaly_score}',\
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setvar:'tx.anomaly_score_pl1=+%{tx.critical_anomaly_score}',\
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setvar:'tx.%{rule.id}-OWASP_CRS/WEB_ATTACK/SESSION_FIXATION-%{MATCHED_VAR_NAME}=%{tx.0}'"
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SecRule ARGS_NAMES "@rx ^(?:jsessionid|aspsessionid|asp\.net_sessionid|phpsession|phpsessid|weblogicsession|session_id|session-id|cfid|cftoken|cfsid|jservsession|jwsession)$" \
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"id:943120,\
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phase:2,\
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block,\
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capture,\
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t:none,t:urlDecodeUni,t:lowercase,\
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msg:'Possible Session Fixation Attack: SessionID Parameter Name with No Referer',\
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logdata:'Matched Data: %{TX.0} found within %{MATCHED_VAR_NAME}: %{MATCHED_VAR}',\
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tag:'application-multi',\
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tag:'language-multi',\
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tag:'platform-multi',\
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tag:'attack-fixation',\
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tag:'OWASP_CRS/WEB_ATTACK/SESSION_FIXATION',\
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tag:'WASCTC/WASC-37',\
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tag:'CAPEC-61',\
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ctl:auditLogParts=+E,\
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ver:'OWASP_CRS/3.1.1',\
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severity:'CRITICAL',\
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chain"
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SecRule &REQUEST_HEADERS:Referer "@eq 0" \
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"setvar:'tx.msg=%{rule.msg}',\
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setvar:'tx.session_fixation_score=+%{tx.critical_anomaly_score}',\
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setvar:'tx.anomaly_score_pl1=+%{tx.critical_anomaly_score}',\
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setvar:'tx.%{rule.id}-OWASP_CRS/WEB_ATTACK/SESSION_FIXATION-%{MATCHED_VAR_NAME}=%{tx.0}'"
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SecRule TX:EXECUTING_PARANOIA_LEVEL "@lt 2" "id:943013,phase:1,pass,nolog,skipAfter:END-REQUEST-943-APPLICATION-ATTACK-SESSION-FIXATION"
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SecRule TX:EXECUTING_PARANOIA_LEVEL "@lt 2" "id:943014,phase:2,pass,nolog,skipAfter:END-REQUEST-943-APPLICATION-ATTACK-SESSION-FIXATION"
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#
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# -= Paranoia Level 2 =- (apply only when tx.executing_paranoia_level is sufficiently high: 2 or higher)
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#
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SecRule TX:EXECUTING_PARANOIA_LEVEL "@lt 3" "id:943015,phase:1,pass,nolog,skipAfter:END-REQUEST-943-APPLICATION-ATTACK-SESSION-FIXATION"
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SecRule TX:EXECUTING_PARANOIA_LEVEL "@lt 3" "id:943016,phase:2,pass,nolog,skipAfter:END-REQUEST-943-APPLICATION-ATTACK-SESSION-FIXATION"
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#
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# -= Paranoia Level 3 =- (apply only when tx.executing_paranoia_level is sufficiently high: 3 or higher)
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#
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SecRule TX:EXECUTING_PARANOIA_LEVEL "@lt 4" "id:943017,phase:1,pass,nolog,skipAfter:END-REQUEST-943-APPLICATION-ATTACK-SESSION-FIXATION"
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SecRule TX:EXECUTING_PARANOIA_LEVEL "@lt 4" "id:943018,phase:2,pass,nolog,skipAfter:END-REQUEST-943-APPLICATION-ATTACK-SESSION-FIXATION"
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#
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# -= Paranoia Level 4 =- (apply only when tx.executing_paranoia_level is sufficiently high: 4 or higher)
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#
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#
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# -= Paranoia Levels Finished =-
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#
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SecMarker "END-REQUEST-943-APPLICATION-ATTACK-SESSION-FIXATION"
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