CVE-2022-22143

Prototype Pollution

State: Published
Severity: 7.5 High
Published: May 1, 2022
Updated: Sep 17, 2024
Reserved: Feb 24, 2022

Description

The package convict before 6.2.2 are vulnerable to Prototype Pollution via the convict function due to missing validation of parentKey. **Note:** This vulnerability derives from an incomplete fix of another [vulnerability](https://security.snyk.io/vuln/SNYK-JS-CONVICT-1062508)

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	snyk

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
convictn/a	before 6.2.2Affected

References

https://snyk.io/vuln/SNYK-JS-CONVICT-2340604
https://github.com/mozilla/node-convict/blob/5eb1314f85346760a3c31cb14510f2f0af11d0d3/packages/convict/src/main.js%23L569
https://github.com/mozilla/node-convict/commit/3b86be087d8f14681a9c889d45da7fe3ad9cd880

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