Description
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.
Related CPE's
References
https://github.com/jonschlinkert/merge-deep/commit/11e5dd56de8a6aed0b1ed022089dbce6968d82a5
https://security.netapp.com/advisory/ntap-20210716-0008/
https://securitylab.github.com/advisories/GHSL-2020-160-merge-deep/
https://www.npmjs.com/package/merge-deep
https://github.com/jonschlinkert/merge-deep/commit/11e5dd56de8a6aed0b1ed022089dbce6968d82a5
https://security.netapp.com/advisory/ntap-20210716-0008/
https://securitylab.github.com/advisories/GHSL-2020-160-merge-deep/
https://www.npmjs.com/package/merge-deep
CVSS impact metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 · Critical
Information
Source identifier
Vulnerability status
Modified
Published
2021-06-02T13:15:07.787Z
4 years agoLast modified
2024-11-21T04:56:42.723Z
1 year ago