ET WEB_SERVER Possible DD-WRT Metacharacter Injection Command Execution Attempt

7.0.35.0SID: 2009678Rev: 10Enabled2 views
Sourceet/open
Fileemerging-web_server.rules
CreatedJuly 30, 2010
UpdatedMarch 6, 2024
Classificationattempted-admin
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET WEB_SERVER Possible DD-WRT Metacharacter Injection Command Execution Attempt"; flow:established,to_server; http.uri; content:"/cgi-bin/|3B|"; nocase; pcre:"/\x2Fcgi\x2Dbin\x2F\x3B.+[a-z]/i"; reference:url,isc.sans.org/diary.html?storyid=6853; reference:url,www.theregister.co.uk/2009/07/21/critical_ddwrt_router_vuln/; reference:url,www.dd-wrt.com/phpBB2/viewtopic.php?t=55173; reference:bid,35742; reference:cve,2009-2765; classtype:attempted-admin; sid:2009678; rev:10; metadata:created_at 2010_07_30, cve CVE_2009_2765, confidence Medium, signature_severity Major, updated_at 2024_03_06;)

References

urlisc.sans.org/diary.html?storyid=6853
urlwww.theregister.co.uk/2009/07/21/critical_ddwrt_router_vuln/
urlwww.dd-wrt.com/phpBB2/viewtopic.php?t=55173
bid35742
cve2009-2765

Metadata

created at2010_07_30
confidenceMedium
signature severityMajor
updated at2024_03_06

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