ET WEB_SPECIFIC_APPS D-Link hedwig.cgi (DEVICE.TIME) server XML Parameter Command Injection Attempt (CVE-2025-10628)

Query · suricata

flow:established,to_server;
http.method;
content:"POST";
http.uri; bsize:11;
content:"/hedwig.cgi";
http.request_body;
content:"|3c|service|3e|DEVICE.TIME|3c 2f|service|3e|"; fast_pattern;
content:"|3c|server|3e|";
pcre:"/^[^\x26]*?(?:(?:\x3b|%3[Bb])|(?:\x7c|%7[Cc])|(?:\x0a|%0[Aa])|(?:\x60|%60)|(?:\x7c|%7[Cc])|(?:\x24|%24)|telnetd|wget|curl|sh|cat|busybox)+/R";
target:dest_ip;
Raw source ET WEB_SPECIFIC_APPS D-Link hedwig.cgi (DEVICE.TIME) server XML Parameter Command Injection Attempt (CVE-2025-10628) · Suricata
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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 D-Link hedwig.cgi (DEVICE.TIME) server XML Parameter Command Injection Attempt (CVE-2025-10628)";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.uri; bsize:11;
    content:"/hedwig.cgi";
    http.request_body;
    content:"|3c|service|3e|DEVICE.TIME|3c 2f|service|3e|"; fast_pattern;
    content:"|3c|server|3e|";
    pcre:"/^[^\x26]*?(?:(?:\x3b|%3[Bb])|(?:\x7c|%7[Cc])|(?:\x0a|%0[Aa])|(?:\x60|%60)|(?:\x7c|%7[Cc])|(?:\x24|%24)|telnetd|wget|curl|sh|cat|busybox)+/R";
    reference:url,github.com/i-Corner/cve/issues/31;
    reference:cve,2025-10628;
    classtype:attempted-admin;
    sid:2064800; rev:1;
    metadata:affected_product D_Link, attack_target Networking_Equipment, tls_state plaintext, created_at 2025_09_18, cve CVE_2025_10628, deployment Perimeter, deployment Internal, performance_impact Low, confidence High, signature_severity Major, tag Exploit, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_09_18, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
    target:dest_ip;
)

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