critical10.0
CVE-2021-21242
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 which can lead to pre-auth remote code execution. AttachmentUploadServlet deserializes untrusted data from the `Attachment-Support` header. This Servlet does not enforce any authentication or authorization checks. This issue may lead to pre-auth remote code execution. This issue was fixed in 4.0.3 by removing AttachmentUploadServlet and not using deserialization
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/f864053176c08f59ef2d97fea192ceca46a4d9be
- https://github.com/theonedev/onedev/security/advisories/GHSA-5q3q-f373-2jv8
- https://github.com/theonedev/onedev/commit/f864053176c08f59ef2d97fea192ceca46a4d9be
- https://github.com/theonedev/onedev/security/advisories/GHSA-5q3q-f373-2jv8