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  5. CVE-2021-3645

CVE-2021-3645: Improperly Controlled Modification of Dynamically-Determined Object Attributes

September 10, 2021 (updated July 29, 2022)

merge is vulnerable to Improperly Controlled Modification of Object Prototype Attributes (‘Prototype Pollution’)

References

  • nvd.nist.gov/vuln/detail/CVE-2021-3645

Code Behaviors & Features

Detect and mitigate CVE-2021-3645 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →

Affected versions

All versions before 1.0.2

Fixed versions

  • 1.1.0

Solution

Upgrade to version 1.1.0 or above.

Impact 9.8 CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Learn more about CVSS

Weakness

  • CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

Source file

npm/merge/CVE-2021-3645.yml

Spotted a mistake? Edit the file on GitLab.

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