CVE-2021-26707

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Summary

CVECVE-2021-26707
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-06-02 15:15:00 UTC
Updated2022-12-02 19:37:00 UTC
DescriptionThe merge-deep library before 3.0.3 for Node.js can be tricked into overwriting properties of Object.prototype or adding new properties to it. These properties are then inherited by every object in the program, thus facilitating prototype-pollution attacks against applications using this library.

Risk And Classification

Problem Types: CWE-1321

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Merge-deep Project Merge-deep All All All All
Application Netapp E-series Performance Analyzer - All All All

References

ReferenceSourceLinkTags
GHSL-2020-160: Prototype pollution in Merge-deep - GitHub Security Lab MISC securitylab.github.com
add isValidKey function to ensure only valid keys are merged · jonschlinkert/merge-deep@11e5dd5 · GitHub MISC github.com
CVE-2021-26707 Node.js Vulnerability in NetApp Products | NetApp Product Security CONFIRM security.netapp.com
merge-deep - npm MISC www.npmjs.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 982001 Nodejs (npm) Security Update for merge-deep (GHSA-r6rj-9ch6-g264)

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