ET WEB_SPECIFIC_APPS Allnet ALL-RUT22GW 4G LTE Cellular Router Hardcoded Backdoor Credentials (CVE-2025-29268)

Query · suricata

flow:established,to_server;
http.uri;
content:"/api/login"; startswith;
http.request_body;
content:"user|3d|iwu"; fast_pattern;
pcre:"/^(?:%40|\x40)fbt(?:%26|\x26)ND/R";
content:"pass|3d|wut";
pcre:"/^(?:%40|\x40)uty(?:%26|\x26)2210/R";
target:dest_ip;
Raw source ET WEB_SPECIFIC_APPS Allnet ALL-RUT22GW 4G LTE Cellular Router Hardcoded Backdoor Credentials (CVE-2025-29268) · 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 Allnet ALL-RUT22GW 4G LTE Cellular Router Hardcoded Backdoor Credentials (CVE-2025-29268)";
    flow:established,to_server;
    http.uri;
    content:"/api/login"; startswith;
    http.request_body;
    content:"user|3d|iwu"; fast_pattern;
    pcre:"/^(?:%40|\x40)fbt(?:%26|\x26)ND/R";
    content:"pass|3d|wut";
    pcre:"/^(?:%40|\x40)uty(?:%26|\x26)2210/R";
    reference:url,blog.byteray.co.uk/critical-vulnerabilities-in-rut22gw-industrial-lte-cellular-routers-f4eb8768feb7;
    reference:cve,2025-29268;
    classtype:web-application-attack;
    sid:2066034; rev:1;
    metadata:attack_target Server, tls_state TLSDecrypt, created_at 2025_12_05, cve CVE_2025_29268, deployment Perimeter, deployment Internal, deployment SSLDecrypt, confidence High, signature_severity Major, tag Exploit, updated_at 2025_12_05, 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.