CVE-2020-13303: High severity GitLab GitLab vulnerability
A vulnerability was discovered in GitLab versions before 13.1.10, 13.2.8 and 13.3.4. Due to improper verification of permissions, an unauthorized user can access a private repository within a public project.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
GitLabto a version that resolves this vulnerability.Fixed in 13.1.10 - Upgrade
Upgrade
GitLabto a version that resolves this vulnerability.Fixed in 13.2.8 - Upgrade
Upgrade
GitLabto a version that resolves this vulnerability.Fixed in 13.3.4
Event History
Frequently Asked Questions
What is the severity of CVE-2020-13303?
CVE-2020-13303 has a medium severity rating due to improper permission verification allowing unauthorized access to private repositories.
How do I fix CVE-2020-13303?
To fix CVE-2020-13303, upgrade GitLab to version 13.1.10, 13.2.8, or 13.3.4 or later.
Which GitLab versions are affected by CVE-2020-13303?
CVE-2020-13303 affects GitLab versions before 13.1.10, 13.2.8, and 13.3.4.
Can unauthorized users access private repositories due to CVE-2020-13303?
Yes, CVE-2020-13303 allows unauthorized users to access private repositories within publicly accessible projects.
Is there a patch available for CVE-2020-13303?
Yes, the patch for CVE-2020-13303 is included in the GitLab versions 13.1.10, 13.2.8, and 13.3.4.