Critical severity10.0NVD Advisory· Published Jan 15, 2021· Updated Jun 17, 2026
CVE-2021-21243
CVE-2021-21243
Description
OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, a Kubernetes REST endpoint exposes two methods that deserialize untrusted data from the request body. These endpoints do not enforce any authentication or authorization checks. This issue may lead to pre-auth RCE. This issue was fixed in 4.0.3 by not using deserialization at KubernetesResource side.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2Patches
Vulnerability mechanics
References
2- github.com/theonedev/onedev/commit/9637fc8fa461c5777282a0021c3deb1e7a48f137nvdPatchThird Party Advisory
- github.com/theonedev/onedev/security/advisories/GHSA-9mmq-fm8c-q4fvnvdThird Party Advisory
News mentions
0No linked articles in our index yet.