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Version DetailsCurrent
Rev: 1 • Sep 16, 2025, 12:00 PMET WEB_SPECIFIC_APPS LG WebOS getFile path Parameter Directory Traversal Attempt
alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS LG WebOS getFile path Parameter Directory Traversal Attempt"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/getFile|3f|"; startswith; fast_pattern; content:"path|3d|"; distance:0; pcre:"/^[^\x26]*?(?:(?:\x2e|%2[Ee]){1,2}(?:\x2f|\x5c|%5[Cc]|%2[Ff]){1,}){2,}/R"; reference:url,ssd-disclosure.com/lg-webos-tv-path-traversal-authentication-bypass-and-full-device-takeover/; classtype:attempted-admin; sid:2064711; rev:1; metadata:affected_product LG_WebOS, attack_target IoT, tls_state plaintext, created_at 2025_09_16, deployment Perimeter, deployment Internal, performance_impact Low, confidence High, signature_severity Major, tag Exploit, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_09_16, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)
Sep 16, 2025, 12:00 PM
Sep 16, 2025, 12:00 PM
Sep 16, 2025, 8:36 PM
Sep 17, 2025, 9:34 PM
rules/emerging-web_specific_apps.rules