CVE-2021-21242

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Summary

CVECVE-2021-21242
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-01-15 21:15:00 UTC
Updated2021-01-21 14:54:00 UTC
DescriptionOneDev 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

Risk And Classification

Problem Types: CWE-502

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Onedev Project Onedev All All All All
Application Onedev Project Onedev All All All All

References

ReferenceSourceLinkTags
Pre-Auth Unsafe Deserialization on AttachmentUploadServet · Advisory · theonedev/onedev · GitHub CONFIRM github.com Third Party Advisory
Do not use deserialized AttachmentSupport from client side to avoid s… · theonedev/onedev@f864053 · GitHub MISC github.com Patch, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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