Rule History

alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS Tenda WifiExtraSet wpapsk_crypto Parameter Buffer Overflow Attempt (CVE-2025-25663, CVE-2025-10838, CVE-2025-7596, CVE-2025-5799)"; flow:established,to_server; http.method; content:"POST"; http.uri; bsize:20; content:"/goform/WifiExtraSet"; fast_pattern; http.request_body; content:"wpapsk_crypto|3d|"; pcre:"/^[^&]{100,}(?:&|$)/R"; reference:cve,2025-10838; reference:url,community.emergingthreats.net/t/ruleset-update-summary-2025-10-14-v11039/3081; reference:cve,2025-25663; reference:url,www.cve.org/CVERecord/SearchResults?query=wpapsk_crypto; reference:cve,2025-5799; reference:cve,2025-7596; classtype:web-application-attack; sid:2065201; rev:1; metadata:affected_product Tenda, attack_target Networking_Equipment, tls_state plaintext, created_at 2025_10_15, cve CVE_2025_5799_CVE_2025_10838_CVE_2025_7596_CVE_2025_25663, deployment Perimeter, deployment Internal, performance_impact Low, confidence High, signature_severity Major, tag Exploit, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_10_15, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)