critical9.6
CVE-2021-21248
OneDev is an all-in-one devops platform.
Impact
OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, there is a critical vulnerability involving the build endpoint parameters. InputSpec is used to define parameters of a Build spec. It does so by using dynamically generated Groovy classes. A user able to control job parameters can run arbitrary code on OneDev's server by injecting arbitrary Groovy code. The ultimate result is in the injection of a static constructor that will run arbitrary code. For a full example refer to the referenced GHSA. This issue was addressed in 4.0.3 by escaping special characters such as quote from user input.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Onedev Project | Onedev | before 4.0.3 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/theonedev/onedev/commit/39d95ab8122c5d9ed18e69dc024870cae08d2d60
- https://github.com/theonedev/onedev/security/advisories/GHSA-gwp4-5498-hv5f
- https://github.com/theonedev/onedev/commit/39d95ab8122c5d9ed18e69dc024870cae08d2d60
- https://github.com/theonedev/onedev/security/advisories/GHSA-gwp4-5498-hv5f