alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS Tenda SetClientPrio Multiple Parameters Buffer Overflow Attempt (CVE-2025-69700)"; flow:established,to_server; http.method; content:"POST"; http.uri; bsize:21; content:"/goform/SetClientPrio"; fast_pattern; http.request_body; pcre:"/(?:mac|ip)\x3d[^&]{100,}(?:&|$)/"; reference:url,github.com/xhh0124/SemVulLLM/blob/main/FH1203/CVE-2025-69700/readme.md; reference:cve,2025-69700; classtype:web-application-attack; sid:2069863; rev:1; metadata:affected_product Tenda, attack_target Networking_Equipment, tls_state plaintext, created_at 2026_06_09, cve CVE_2025_69700, deployment Perimeter, deployment Internal, performance_impact Low, confidence High, signature_severity Major, tag Exploit, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2026_06_09, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)