ET WEB_SPECIFIC_APPS Totolink formOneKeyAccessButton submit-url Parameter Buffer Overflow Attempt (CVE-2025-8138)

Query · suricata

flow:established,to_server;
http.method;
content:"POST";
http.uri; bsize:30;
content:"/boafrm/formOneKeyAccessButton"; fast_pattern;
http.request_body;
content:"submit-url|3d|";
pcre:"/^[^\x26$]{100,}(?:\x26|$)/R";
target:dest_ip;
Raw source ET WEB_SPECIFIC_APPS Totolink formOneKeyAccessButton submit-url Parameter Buffer Overflow Attempt (CVE-2025-8138) · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http any any -> $HOME_NET any (
    msg:"ET WEB_SPECIFIC_APPS Totolink formOneKeyAccessButton submit-url Parameter Buffer Overflow Attempt (CVE-2025-8138)";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.uri; bsize:30;
    content:"/boafrm/formOneKeyAccessButton"; fast_pattern;
    http.request_body;
    content:"submit-url|3d|";
    pcre:"/^[^\x26$]{100,}(?:\x26|$)/R";
    reference:url,github.com/panda666-888/vuls;
    reference:cve,2025-8138;
    classtype:web-application-attack;
    sid:2063743; rev:1;
    metadata:affected_product TOTOLINK, attack_target Networking_Equipment, tls_state plaintext, created_at 2025_07_25, cve CVE_2025_8138, deployment Perimeter, deployment Internal, performance_impact Low, confidence High, signature_severity Major, tag Exploit, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_07_25, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
    target:dest_ip;
)

Detection rules belong to the projects that publish them and remain under their own licenses. This site indexes and links to them; it claims no rights in them.