ET WEB_SPECIFIC_APPS Successful MinIO Information Disclosure Attempt (CVE-2023-28432)

alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET WEB_SPECIFIC_APPS Successful MinIO Information Disclosure Attempt (CVE-2023-28432)";
    flow:established,to_client;
    http.stat_code;
    content:"200";
    http.response_body;
    content:"|22|MINIO_ROOT_PASSWORD"; fast_pattern;
    content:"|22|MINIO_SECRET_KEY|22 3a 22|";
    reference:url,www.securityjoes.com/post/new-attack-vector-in-the-cloud-attackers-caught-exploiting-object-storage-services;
    reference:cve,2023-28432;
    classtype:attempted-admin;
    sid:2047924; rev:1;
    metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2023_09_05, cve CVE_2023_28432, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, confidence High, signature_severity Major, tag CISA_KEV, updated_at 2023_09_05, reviewed_at 2023_09_05, mitre_tactic_id TA0007, mitre_tactic_name Discovery, mitre_technique_id T1082, mitre_technique_name System_Information_Discovery;
    target:src_ip;
)