142 lines
4.7 KiB
Plaintext
142 lines
4.7 KiB
Plaintext
# ------------------------------------------------------------------------
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# OWASP ModSecurity Core Rule Set ver.3.2.0
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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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# The paranoia level skip rules 950020, 950021 and 950022 have odd
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# numbers not in sync with other paranoia level skip rules in other
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# files. This is done to avoid rule id collisions with CRSv2.
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# This is also true for rule 950130.
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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:950020,phase:3,pass,nolog,skipAfter:END-RESPONSE-950-DATA-LEAKAGES"
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SecRule TX:EXECUTING_PARANOIA_LEVEL "@lt 1" "id:950021,phase:4,pass,nolog,skipAfter:END-RESPONSE-950-DATA-LEAKAGES"
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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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# -=[ Directory Listing ]=-
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#
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SecRule RESPONSE_BODY "@rx (?:<(?:TITLE>Index of.*?<H|title>Index of.*?<h)1>Index of|>\[To Parent Directory\]<\/[Aa]><br>)" \
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"id:950130,\
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phase:4,\
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block,\
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capture,\
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t:none,\
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msg:'Directory Listing',\
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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-disclosure',\
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tag:'OWASP_CRS',\
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tag:'OWASP_CRS/LEAKAGE/INFO_DIRECTORY_LISTING',\
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tag:'WASCTC/WASC-13',\
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tag:'OWASP_TOP_10/A6',\
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tag:'PCI/6.5.6',\
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ctl:auditLogParts=+E,\
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ver:'OWASP_CRS/3.2.0',\
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severity:'ERROR',\
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setvar:'tx.outbound_anomaly_score_pl1=+%{tx.error_anomaly_score}',\
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setvar:'tx.anomaly_score_pl1=+%{tx.error_anomaly_score}'"
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#
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# -=[ CGI Source Code Leakage ]=-
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#
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# A CGI script begins normally with #! and the interpreter,
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# for example:
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#
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# #!/usr/bin/perl
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# #!/usr/bin/python
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# #!/usr/bin/ruby
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#
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# If the CGI script processors or MIME type handlers are misconfigured,
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# the script's source code could be erroneously returned to the client.
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SecRule RESPONSE_BODY "@rx ^#\!\s?/" \
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"id:950140,\
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phase:4,\
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block,\
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capture,\
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t:none,\
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msg:'CGI source code leakage',\
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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-disclosure',\
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tag:'OWASP_CRS',\
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tag:'OWASP_CRS/LEAKAGE/SOURCE_CODE_CGI',\
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tag:'WASCTC/WASC-13',\
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tag:'OWASP_TOP_10/A6',\
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tag:'PCI/6.5.6',\
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ctl:auditLogParts=+E,\
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ver:'OWASP_CRS/3.2.0',\
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severity:'ERROR',\
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setvar:'tx.outbound_anomaly_score_pl1=+%{tx.error_anomaly_score}',\
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setvar:'tx.anomaly_score_pl1=+%{tx.error_anomaly_score}'"
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SecRule TX:EXECUTING_PARANOIA_LEVEL "@lt 2" "id:950013,phase:3,pass,nolog,skipAfter:END-RESPONSE-950-DATA-LEAKAGES"
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SecRule TX:EXECUTING_PARANOIA_LEVEL "@lt 2" "id:950014,phase:4,pass,nolog,skipAfter:END-RESPONSE-950-DATA-LEAKAGES"
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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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#
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# -=[ The application is not available - 5xx level status code ]=-
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#
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SecRule RESPONSE_STATUS "@rx ^5\d{2}$" \
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"id:950100,\
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phase:4,\
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block,\
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capture,\
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t:none,\
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msg:'The Application Returned a 500-Level Status Code',\
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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-disclosure',\
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tag:'WASCTC/WASC-13',\
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tag:'OWASP_TOP_10/A6',\
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tag:'PCI/6.5.6',\
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tag:'paranoia-level/2',\
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ctl:auditLogParts=+E,\
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ver:'OWASP_CRS/3.2.0',\
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severity:'ERROR',\
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setvar:'tx.outbound_anomaly_score_pl2=+%{tx.error_anomaly_score}',\
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setvar:'tx.anomaly_score_pl2=+%{tx.error_anomaly_score}'"
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SecRule TX:EXECUTING_PARANOIA_LEVEL "@lt 3" "id:950015,phase:3,pass,nolog,skipAfter:END-RESPONSE-950-DATA-LEAKAGES"
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SecRule TX:EXECUTING_PARANOIA_LEVEL "@lt 3" "id:950016,phase:4,pass,nolog,skipAfter:END-RESPONSE-950-DATA-LEAKAGES"
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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:950017,phase:3,pass,nolog,skipAfter:END-RESPONSE-950-DATA-LEAKAGES"
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SecRule TX:EXECUTING_PARANOIA_LEVEL "@lt 4" "id:950022,phase:4,pass,nolog,skipAfter:END-RESPONSE-950-DATA-LEAKAGES"
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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-RESPONSE-950-DATA-LEAKAGES"
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