Ivanti - XXE (CVE-2024-22024)

CVE-2024-22024 is an XML external entity (XXE) vulnerability affecting the SAML component of Ivanti Connect Secure, Ivanti Policy Secure, and ZTA gateways. Successful exploitation allows attackers to access restricted resources without authentication, posing a risk to the confidentiality of sensitive data.

CrowdSec has been tracking this vulnerability and its exploits since 15th of December 2023.

Data from the CrowdSec community indicates that exploitation of CVE-2024-22024 is highly selective and intelligence-driven. Threat actors use advanced reconnaissance and carefully choose their targets, often as part of sophisticated campaigns or advanced persistent threat operations. Telemetry from the CrowdSec network also shows that exploitation activity for CVE-2024-22024 remains steady week-over-week. Attack volumes are consistent with long-term trends, indicating sustained interest from threat actors. CVE-2024-22024 continues to be an active part of the threat landscape and will likely remain this way for the forseeable future.

Observed exploitation attempts often target the endpoint at dana-na/auth/saml-sso.cgi