Versions (4)
Version DetailsCurrent
Rev: 2 • Mar 19, 2025, 12:00 PMET WEB_SPECIFIC_APPS xml-crypto SAML Authentication Bypass Multiple SignedInfo References (CVE-2025-29774)
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS xml-crypto SAML Authentication Bypass Multiple SignedInfo References (CVE-2025-29774)"; flow:established,to_server; http.method; content:"POST"; http.request_body; content:"SAMLResponse|3d|"; fast_pattern; base64_decode:offset 0, relative; base64_data; content:"|3c|saml2p|3a|Response"; content:"|3c|SignedInfo|3e|"; content:"|3c|SignedInfo|3e|"; distance:0; reference:url,github.com/node-saml/xml-crypto/security/advisories/GHSA-9p8x-f768-wp2g; reference:cve,2025-29774; classtype:web-application-attack; sid:2060961; rev:2; metadata:attack_target Server, tls_state TLSDecrypt, created_at 2025_03_19, cve CVE_2025_29774, deployment Perimeter, deployment Internal, deployment SSLDecrypt, confidence Medium, signature_severity Major, tag Exploit, updated_at 2025_03_25, reviewed_at 2025_08_26, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)
Mar 19, 2025, 12:00 PM
Mar 25, 2025, 12:00 PM
Mar 19, 2025, 8:34 PM
Aug 26, 2025, 9:34 PM
rules/emerging-web_specific_apps.rules