CVE-2020-23150: rConfig

High severity, CVSS 7.5. EPSS: 1.6% chance of exploitation in the next 30 days.

A SQL injection vulnerability in config.inc.php of rConfig 3.9.5 allows attackers to access sensitive database information via a crafted GET request to install/lib/ajaxHandlers/ajaxDbInstall.php.

Affected products

• rConfig rConfig: version 3.9.5 only

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