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CVEs-PoC/2021/CVE-2021-21243.md
2025-09-29 21:09:30 +02:00

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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.

POC

Reference

Github

No PoCs found on GitHub currently.