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CVE-2020-13353: Insufficient Session Expiration

November 17, 2020 (updated November 28, 2020)

When importing repos via URL, one-time-use git credentials were persisted beyond the expected time window in Gitaly

References

  • gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13353.json
  • nvd.nist.gov/vuln/detail/CVE-2020-13353

Code Behaviors & Features

Detect and mitigate CVE-2020-13353 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 starting from 1.79.0 before 13.3.9, all versions starting from 13.4.0 before 13.4.5, all versions starting from 13.5.0 before 13.5.2

Fixed versions

  • 13.6.1

Solution

Upgrade to version 13.6.1 or above.

Impact 3.2 LOW

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

Learn more about CVSS

Weakness

  • CWE-613: Insufficient Session Expiration

Source file

gem/gitaly/CVE-2020-13353.yml

Spotted a mistake? Edit the file on GitLab.

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