ET EXPLOIT Uniview IPC2322lb Authentication Bypass Attempt - RSA Public Key Parameter Retrieval

alert http any any -> $HOME_NET any (
    msg:"ET EXPLOIT Uniview IPC2322lb Authentication Bypass Attempt - RSA Public Key Parameter Retrieval";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"/LAPI/V1.0/System/Security/RSA?randomKey="; fast_pattern; startswith;
    reference:url,ssd-disclosure.com/ssd-advisory-uniview-ipc2322lb-auth-bypass-and-cli-escape/;
    classtype:attempted-admin;
    sid:2051786; 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;
)