CVE - CVE-2021-21242

CVE-ID
CVE-2021-21242	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://github.com/theonedev/onedev/security/advisories/GHSA-5q3q-f373-2jv8 URL:https://github.com/theonedev/onedev/security/advisories/GHSA-5q3q-f373-2jv8 MISC:https://github.com/theonedev/onedev/commit/f864053176c08f59ef2d97fea192ceca46a4d9be URL:https://github.com/theonedev/onedev/commit/f864053176c08f59ef2d97fea192ceca46a4d9be
Assigning CNA
GitHub (maintainer security advisories)
Date Record Created
20201222	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20201222)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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