CVE-2020-11817: Rukovoditel

Critical severity, CVSS 9.8. EPSS: 2% chance of exploitation in the next 30 days.

In Rukovoditel V2.5.2, attackers can upload an arbitrary file to the server just changing the the content-type value. As a result of that, an attacker can execute a command on the server. This specific attack only occurs with the Maintenance Mode setting.

Affected products

• Rukovoditel Rukovoditel: version 2.5.2 only

Published 2020-04-27. Last modified 2026-06-17.