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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Affected Vendors & Products
Advisories
Source | ID | Title |
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EUVD-2021-1394 | 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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GHSA-r6rj-9ch6-g264 | Prototype pollution in Merge-deep |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-03T20:33:40.345Z
Reserved: 2021-02-05T00:00:00
Link: CVE-2021-26707

No data.

Status : Modified
Published: 2021-06-02T15:15:07.787
Modified: 2024-11-21T05:56:42.723
Link: CVE-2021-26707


No data.