CVE-2021-21244: Onedev Project Onedev

Critical severity, CVSS 9.8. EPSS: 1.5% chance of exploitation in the next 30 days.

OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, There is a vulnerability that enabled pre-auth server side template injection via Bean validation message tampering. Full details in the reference GHSA. This issue was fixed in 4.0.3 by disabling validation interpolation completely.

Affected products

• Onedev Project Onedev: before 4.0.3 (fixed in 4.0.3)

Published 2021-01-15. Last modified 2026-06-17.