ET WEB_SPECIFIC_APPS Adobe ColdFusion Path Traversal (CVE-2026-48313)

alert http any any -> [$HOME_NET,$HTTP_SERVERS] any (
    msg:"ET WEB_SPECIFIC_APPS Adobe ColdFusion Path Traversal (CVE-2026-48313)";
    flow:established,to_server;
    http.uri;
    content:"/CFIDE/main/ide.cfm?"; fast_pattern;
    content:"action|3d|fileio"; nocase;
    http.request_body;
    pcre:"/^\d+\x3a[a-f0-9]{6}\x3a.*?(?:[\x2f\x5c]|%(?:25)?(?:2[fF]|5[cC]))/";
    content:"|3a|READ";
    http.method;
    content:"POST";
    reference:url,labs.watchtowr.com/its-37oc-and-all-we-can-think-about-is-coldfusion-adobe-coldfusion-security-bulletin-apsb26-68-cve-bonanza/;
    reference:cve,2026-48313;
    classtype:web-application-attack;
    sid:2071352; rev:1;
    metadata:affected_product Adobe_Coldfusion, attack_target Server, tls_state TLSDecrypt, created_at 2026_07_31, cve CVE_2026_48313, deployment Perimeter, deployment Internal, deployment SSLDecrypt, confidence High, signature_severity Major, tag Exploit, updated_at 2026_07_31, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
    target:dest_ip;
)