CVE-2020-7637

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Summary

CVECVE-2020-7637
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-04-06 13:15:00 UTC
Updated2022-12-02 19:58:00 UTC
Descriptionclass-transformer before 0.3.1 allow attackers to perform Prototype Pollution. The classToPlainFromExist function could be tricked into adding or modifying properties of Object.prototype using a __proto__ payload.

Risk And Classification

Problem Types: CWE-1321

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Class-transformer Project Class-transformer All All All All
Application Class-transformer Project Class-transformer All All All All

References

ReferenceSourceLinkTags
Prototype Pollution in class-transformer | Snyk MISC snyk.io Exploit, Third Party Advisory
Fix prototype pollution vulnerabilities · typestack/class-transformer@8f04eb9 · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 981894 Nodejs (npm) Security Update for class-transformer (GHSA-6gp3-h3jj-prx4)

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