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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWY5Y3YtNjY1ci0yNzVo
Prototype Pollution in merge-change
All current versions of package merge-change are vulnerable to Prototype Pollution via the utils.set function.
Permalink: https://github.com/advisories/GHSA-f9cv-665r-275hJSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWY5Y3YtNjY1ci0yNzVo
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: over 2 years ago
Updated: about 1 year ago
CVSS Score: 9.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Identifiers: GHSA-f9cv-665r-275h, CVE-2021-23421
References:
- https://nvd.nist.gov/vuln/detail/CVE-2021-23421
- https://github.com/VladimirShestakov/merge-change/blob/9901f145e06158f284f52de42e6ba5b0f702fb65/utils.js#L89-L123
- https://snyk.io/vuln/SNYK-JS-MERGECHANGE-1310985
- https://github.com/advisories/GHSA-f9cv-665r-275h
Blast Radius: 6.8
Affected Packages
npm:merge-change
Dependent packages: 3Dependent repositories: 5
Downloads: 630 last month
Affected Version Ranges: <= 1.8.1
No known fixed version
All affected versions: 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5, 1.1.0, 1.2.0, 1.3.0, 1.3.1, 1.3.2, 1.4.0, 1.4.1, 1.4.2, 1.5.0, 1.5.1, 1.5.2, 1.5.3, 1.6.0, 1.6.1, 1.6.2, 1.6.3, 1.6.4, 1.6.5, 1.6.6, 1.6.7, 1.6.8, 1.6.9, 1.6.10, 1.6.11, 1.7.0, 1.8.0, 1.8.1