CVE-2021-21248

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Summary

CVECVE-2021-21248
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-01-15 21:15:00 UTC
Updated2022-10-19 13:15:00 UTC
DescriptionOneDev 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.

Risk And Classification

Problem Types: CWE-94

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
Escape pattern field of build job param to prevent security vulnerabi… · theonedev/onedev@39d95ab · GitHub MISC github.com Patch, Third Party Advisory
Post-Auth Arbitrary Code execution via Groovy script injection · Advisory · theonedev/onedev · GitHub CONFIRM github.com Third Party Advisory
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NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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