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Rev: 1 • Nov 3, 2025, 12:00 PMET WEB_SPECIFIC_APPS Tenda openNetworkGateway wpapsk_crypto2_4g Parameter Buffer Overflow Attempt (CVE-2025-12619)
alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS Tenda openNetworkGateway wpapsk_crypto2_4g Parameter Buffer Overflow Attempt (CVE-2025-12619)"; flow:established,to_server; http.method; content:"POST"; http.uri; bsize:26; content:"/goform/openNetworkGateway"; fast_pattern; http.request_body; content:"wpapsk_crypto2_4g|3d|"; pcre:"/^[^&]{100,}(?:&|$)/R"; reference:url,www.cve.org/CVERecord?id=CVE-2025-12619; reference:cve,2025-12619; classtype:web-application-attack; sid:2065633; rev:1; metadata:affected_product Tenda, attack_target Networking_Equipment, tls_state plaintext, created_at 2025_11_03, cve CVE_2025_12619, deployment Perimeter, deployment Internal, performance_impact Low, confidence High, signature_severity Major, tag Exploit, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_11_03, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)
Nov 3, 2025, 12:00 PM
Nov 3, 2025, 12:00 PM
Nov 3, 2025, 10:34 PM
Nov 4, 2025, 10:34 PM
rules/emerging-web_specific_apps.rules