CVE-2021-47702: Openbmcs

Medium severity, CVSS 4.3. EPSS: 0.2% chance of exploitation in the next 30 days.

OpenBMCS 2.4 contains a CSRF vulnerability that allows attackers to perform actions with administrative privileges by exploiting the sendFeedback.php endpoint. Attackers can submit malicious requests to trigger unintended actions, such as sending emails or modifying system settings.

Affected products

• Openbmcs Openbmcs: version 2.4 only

Published 2025-12-09. Last modified 2026-06-17.