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  5. CVE-2022-33977

CVE-2022-33977: untangle vulnerable to XML Entity Expansion

August 6, 2022 (updated November 18, 2024)

An attacker may be able to cause a denial-of-service (DoS) condition on the server on which the product is running. This affects untangle versions up to and including 1.2.0

References

  • github.com/advisories/GHSA-7xr3-6ggc-wc9p
  • github.com/pypa/advisory-database/tree/main/vulns/untangle/PYSEC-2022-243.yaml
  • github.com/stchris/untangle
  • github.com/stchris/untangle/releases/tag/1.2.1
  • github.com/stchris/untangle/security/advisories/GHSA-7xr3-6ggc-wc9p
  • jvn.jp/en/jp/JVN30454777
  • nvd.nist.gov/vuln/detail/CVE-2022-33977

Code Behaviors & Features

Detect and mitigate CVE-2022-33977 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions before 1.2.1

Fixed versions

  • 1.2.1

Solution

Upgrade to version 1.2.1 or above.

Impact 7.5 HIGH

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

Learn more about CVSS

Weakness

  • CWE-776: Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')

Source file

pypi/untangle/CVE-2022-33977.yml

Spotted a mistake? Edit the file on GitLab.

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