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Rev: 1 • Aug 6, 2025, 12:00 PMET WEB_SPECIFIC_APPS ABB Cylon Aspect logYumLookup logfile Parameter Authenticated Directory Traversal Attempt
alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS ABB Cylon Aspect logYumLookup logfile Parameter Authenticated Directory Traversal Attempt"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/logYumLookup.php|3f|"; fast_pattern; startswith; content:"logFile|3d|"; pcre:"/^[^\x26]*?(?:(?:\x2e|%2[Ee]){1,2}(?:\x2f|\x5c|%5[Cc]|%2[Ff]){1,}){2,}/R"; reference:url,www.zeroscience.mk/codes/abb_aspect_dir3.txt; classtype:web-application-attack; sid:2063906; rev:1; metadata:affected_product ABB, attack_target IoT, tls_state plaintext, created_at 2025_08_06, deployment Perimeter, deployment Internal, performance_impact Low, confidence High, signature_severity Major, tag Exploit, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_08_06, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)
Aug 6, 2025, 12:00 PM
Aug 6, 2025, 12:00 PM
Aug 6, 2025, 8:34 PM
Aug 7, 2025, 10:34 PM
rules/emerging-web_specific_apps.rules