CVE-2020-23151: rConfig

Critical severity, CVSS 9.8. EPSS: 5.7% chance of exploitation in the next 30 days.

rConfig 3.9.5 allows command injection by sending a crafted GET request to lib/ajaxHandlers/ajaxArchiveFiles.php since the path parameter is passed directly to the exec function without being escaped.

Affected products

• rConfig rConfig: version 3.9.5 only

Published 2021-08-09. Last modified 2026-06-17.