CVE-2021-23442

HIGH

@cookiex/deep < 0.0.6 - Prototype Pollution via __proto__ Object

Title source: llm
STIX 2.1

Description

This affects all versions of package @cookiex/deep. The global proto object can be polluted using the __proto__ object.

References (3)

Core 3
Core References
Exploit, Patch, Third Party Advisory x_refsource_misc
https://snyk.io/vuln/SNYK-JS-COOKIEXDEEP-1582793
Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://github.com/tony-tsx/cookiex-deep/issues/1

Scores

CVSS v3 8.6
EPSS 0.0154
EPSS Percentile 71.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L

Details

CWE
CWE-1321
Status published
Products (2)
cookiex/deep 0 - 0.0.7npm
cookiex-deep_project/cookiex-deep < 0.0.6
Published Sep 17, 2021
Tracked Since Feb 18, 2026