BigAnt Software BigAnt Server - Path Traversal (CVE-2022-23347)

CVE-2022-23347 is a vulnerability in BigAnt Server that exposes systems to directory traversal attacks, allowing remote attackers to access files outside the intended directory structure.

CrowdSec has been tracking this vulnerability and its exploits since 30th of April 2025.

CrowdSec network data shows that most actors exploiting CVE-2022-23347 rely on broad, untargeted scans with minimal filtering. The activity is largely automated and opportunistic in nature. Telemetry from the CrowdSec network also shows that exploitation activity for CVE-2022-23347 remains steady week-over-week. Attack volumes are consistent with long-term trends, indicating sustained interest from threat actors. CVE-2022-23347 continues to be an active part of the threat landscape and will likely remain this way for the forseeable future.

Observed exploitation attempts typically involve URLs containing /index.php/pan/shareurl/downloadsharedfile where attackers try to traverse directories using crafted parameters.