FileManager - RCE (CVE-2022-46604)

CVE-2022-46604 is a vulnerability in Tecrail Responsive FileManager that allows attackers to bypass file extension checks and upload crafted PHP files, leading to arbitrary code execution on the target server.

CrowdSec has been tracking this vulnerability and its exploits since 12th of June 2024.

According to CrowdSec data, while opportunistic exploitation dominates, a portion of threat actors trying to exploit CVE-2022-46604 apply basic targeting methods such as port or service detection. This indicates emerging patterns of selective targeting. Additionally, according to week-over-week analysis by CrowdSec, exploitation of CVE-2022-46604 is surging. Attack volumes are spiking well above historical norms, indicating widespread and escalating interest from threat actors. CVE-2022-46604 is currently experiencing high visibility and active exploitation across the internet.

Exploitation attempts are often detected by requests to URLs that include either /filemanager/dialog.php or /filemanager/execute.php.