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CVE-2020-35149: Object Parameter Pollution

December 11, 2020 (updated December 14, 2020)

The lib/utils.js in mquery allows a pollution attack because a special property (e.g., __proto__) can be copied during a merge or clone operation.

References

  • nvd.nist.gov/vuln/detail/CVE-2020-35149

Code Behaviors & Features

Detect and mitigate CVE-2020-35149 with GitLab Dependency Scanning

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Affected versions

All versions before 3.2.3

Fixed versions

  • 3.2.3

Solution

Upgrade to version 3.2.3 or above.

Impact 5.3 MEDIUM

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

Learn more about CVSS

Source file

npm/mquery/CVE-2020-35149.yml

Spotted a mistake? Edit the file on GitLab.

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