ET WEB_SPECIFIC_APPS Oracle PeopleSoft Unauthenticated File Read (CVE-2023-22047)

alert http any any -> $HOME_NET any (
    msg:"ET WEB_SPECIFIC_APPS Oracle PeopleSoft Unauthenticated File Read (CVE-2023-22047)";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"/RP|3f|";
    content:"wsrp-url|3d|file|3a 2f 2f|"; fast_pattern;
    reference:url,github.com/tuo4n8/CVE-2023-22047;
    reference:cve,2023-22047;
    classtype:web-application-attack;
    sid:2061733; rev:1;
    metadata:affected_product Oracle_PeopleSoft, attack_target Server, tls_state TLSDecrypt, created_at 2025_04_18, cve CVE_2023_22047, deployment Perimeter, deployment Internal, deployment SSLDecrypt, confidence High, signature_severity Major, tag Exploit, updated_at 2025_04_18, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
    target:dest_ip;
)