ET WEB_SPECIFIC_APPS Spring Framework FileSystemResource Path Traversal (CVE-2024-38816)

alert http any any -> any any (
    msg:"ET WEB_SPECIFIC_APPS Spring Framework FileSystemResource Path Traversal (CVE-2024-38816)";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri.raw;
    content:"/static/link/"; fast_pattern; startswith;
    pcre:"/^[^&]*?(?:(?:\x2e|%2[Ee]){1,2}(?:\x2f|\x5c|%5[Cc]|%2[Ff]){1,})+/R";
    reference:url,www.herodevs.com/blog-posts/cve-2024-38816-path-traversal-vulnerability-discovered-in-spring-framework;
    reference:cve,2024-38816;
    classtype:web-application-attack;
    sid:2056315; rev:1;
    metadata:affected_product Spring_Framework, created_at 2024_09_27, cve CVE_2024_38816, deployment Perimeter, deployment Internal, deployment SSLDecrypt, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_09_27, mitre_tactic_id TA0007, mitre_tactic_name Discovery, mitre_technique_id T1083, mitre_technique_name File_And_Directory_Discovery;
    target:dest_ip;
)