The 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.
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References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-06-02T14:24:30
Updated: 2024-08-03T20:33:40.345Z
Reserved: 2021-02-05T00:00:00
Link: CVE-2021-26707
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2021-06-02T15:15:07.787
Modified: 2022-12-02T19:37:32.077
Link: CVE-2021-26707
Redhat