ET EXPLOIT Possible Uniview IPC2322lb Authentication Bypass Attempt - Admin Password Reset Attempt

Query · suricata

flow:established,to_server;
http.method;
content:"PUT";
http.uri;
content:"/LAPI/V1.0/Channel/0/System/Users/Users/0"; fast_pattern;
http.request_body;
content:"|22|ID|22 3a 20|0|2c|";
content:"|22|Level|22 3a 20|0|2c|"; within:20;
content:"|22|Name|22 3a 20 22|admin|22 2c|"; within:20;
content:"|22|RSAPublicKey|22 3a 20|"; within:20;
content:"|22|Passwd|22 3a 20 22|"; within:450;
target:dest_ip;
Raw source ET EXPLOIT Possible Uniview IPC2322lb Authentication Bypass Attempt - Admin Password Reset Attempt · 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 EXPLOIT Possible Uniview IPC2322lb Authentication Bypass Attempt - Admin Password Reset Attempt";
    flow:established,to_server;
    http.method;
    content:"PUT";
    http.uri;
    content:"/LAPI/V1.0/Channel/0/System/Users/Users/0"; fast_pattern;
    http.request_body;
    content:"|22|ID|22 3a 20|0|2c|";
    content:"|22|Level|22 3a 20|0|2c|"; within:20;
    content:"|22|Name|22 3a 20 22|admin|22 2c|"; within:20;
    content:"|22|RSAPublicKey|22 3a 20|"; within:20;
    content:"|22|Passwd|22 3a 20 22|"; within:450;
    reference:url,ssd-disclosure.com/ssd-advisory-uniview-ipc2322lb-auth-bypass-and-cli-escape/;
    classtype:attempted-admin;
    sid:2051787; rev:2;
    metadata:affected_product IoT, created_at 2024_03_25, deployment Perimeter, deployment Internal, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_11_26, 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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