Versions (2)
Version DetailsCurrent
Rev: 1 • Dec 3, 2025, 12:00 PMET WEB_SPECIFIC_APPS AvTech Config.cgi Network.NetworkFailureDetection.Address Parameter Command Injection Attempt (CVE-2025-57199)
alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS AvTech Config.cgi Network.NetworkFailureDetection.Address Parameter Command Injection Attempt (CVE-2025-57199)"; flow:established,to_server; http.method; content:"POST"; http.uri; bsize:24; content:"/cgi-bin/user/Config.cgi"; fast_pattern; http.request_body; content:"action|3d|set"; content:"Network.NetworkFailureDetection.Address|3d|"; pcre:"/^[^\x26]*?(?:(?:\x3b|%3[Bb])|(?:\x0a|%0[Aa])|(?:\x60|%60)|(?:\x7c|%7[Cc])|(?:\x24|%24))+/R"; reference:url,xchg-rax-rax.github.io/2025/10/13/avtech_vulnerabilites.html; reference:cve,2025-57199; classtype:attempted-admin; sid:2066003; rev:1; metadata:affected_product AvTech, attack_target Networking_Equipment, tls_state plaintext, created_at 2025_12_03, cve CVE_2025_57199, deployment Perimeter, deployment Internal, performance_impact Low, confidence High, signature_severity Major, tag Exploit, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_12_03, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)
Dec 3, 2025, 12:00 PM
Dec 3, 2025, 12:00 PM
Dec 3, 2025, 10:34 PM
Dec 4, 2025, 10:34 PM
rules/emerging-web_specific_apps.rules