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.

Data from the CrowdSec community indicates that exploitation of CVE-2022-23347 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. CrowdSec network telemetry also shows that exploitation of CVE-2022-23347 has significantly declined over the past week. Attack volumes are well below the long-term average, suggesting attackers are rapidly losing interest. The vulnerability appears to be falling out of active use across most threat landscapes.

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