ET WEB_SPECIFIC_APPS Hikvision applyCT datasourcename Parameter Command Injection Attempt (CVE-2025-34067)

alert http any any -> $HOME_NET any (
    msg:"ET WEB_SPECIFIC_APPS Hikvision applyCT datasourcename Parameter Command Injection Attempt (CVE-2025-34067)";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.uri; bsize:26;
    content:"/bic/ssoService/v1/applyCT"; fast_pattern;
    http.request_body;
    content:"|22|datasourcename|22|";
    content:"|22|ldap|3a 2f 2f|"; within:15;
    reference:url,www.sentinelone.com/vulnerability-database/cve-2025-34067/;
    reference:cve,2025-34067;
    classtype:attempted-admin;
    sid:2068368; rev:1;
    metadata:affected_product HikVision, attack_target Networking_Equipment, tls_state plaintext, created_at 2026_03_20, cve CVE_2025_34067, deployment Perimeter, deployment Internal, performance_impact Low, confidence High, signature_severity Major, tag Exploit, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2026_03_20, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
    target:dest_ip;
)