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  5. CVE-2021-21366

CVE-2021-21366: Interpretation Conflict

March 12, 2021 (updated February 28, 2023)

xmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) DOMParser and XMLSerializer module.As a workaround downstream applications can validate the input and reject the maliciously crafted documents.

References

  • nvd.nist.gov/vuln/detail/CVE-2021-21366

Code Behaviors & Features

Detect and mitigate CVE-2021-21366 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 0.5.0

Fixed versions

  • 0.5.0

Solution

Upgrade to version 0.5.0 or above.

Impact 4.3 MEDIUM

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

Learn more about CVSS

Weakness

  • CWE-436: Interpretation Conflict

Source file

npm/xmldom/CVE-2021-21366.yml

Spotted a mistake? Edit the file on GitLab.

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