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  5. CVE-2021-21689

CVE-2021-21689: Missing Authorization

November 4, 2021 (updated November 22, 2023)

FilePath#unzip and FilePath#untar were not subject to any agent-to-controller access control in Jenkins.

References

  • nvd.nist.gov/vuln/detail/CVE-2021-21689
  • www.jenkins.io/security/advisory/2021-11-04/

Code Behaviors & Features

Detect and mitigate CVE-2021-21689 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 after 2.303.3 before 2.319

Fixed versions

  • 2.319

Solution

Upgrade to version 2.319 or above.

Impact 9.1 CRITICAL

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

Learn more about CVSS

Source file

maven/org.jenkins-ci.main/jenkins-core/CVE-2021-21689.yml

Spotted a mistake? Edit the file on GitLab.

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