CVE-2020-13308: Medium severity gitlab vulnerability

Published Sep 15, 2020
·
Updated

A vulnerability was discovered in GitLab versions before 13.1.10, 13.2.8 and 13.3.4. A user without 2 factor authentication enabled could be prohibited from accessing GitLab by being invited into a project that had 2 factor authentication inheritance.

Affected Software

6 affected components
GitLab GitLab>=13.1.0<13.1.10
GitLab GitLab>=13.1.0<13.1.10
GitLab GitLab>=13.2.0<13.2.8
GitLab GitLab>=13.2.0<13.2.8
GitLab GitLab>=13.3.0<13.3.4
GitLab GitLab>=13.3.0<13.3.4

Event History

Sep 15, 2020
CVE Published
via MITRE·12:30 PM
Data Sourced
via MITRE·12:30 PM
DescriptionSeverityWeakness

Frequently Asked Questions

1

What is the severity of CVE-2020-13308?

CVE-2020-13308 is classified as a medium severity vulnerability.

2

How do I fix CVE-2020-13308?

To fix CVE-2020-13308, upgrade GitLab to versions 13.1.10, 13.2.8, or 13.3.4 or later.

3

Who is affected by CVE-2020-13308?

Users of GitLab versions before 13.1.10, 13.2.8, or 13.3.4 without two-factor authentication enabled are affected by CVE-2020-13308.

4

What is the impact of CVE-2020-13308?

The impact of CVE-2020-13308 is that it can prohibit non-2FA users from accessing GitLab when invited to certain projects.

5

What versions of GitLab are vulnerable to CVE-2020-13308?

GitLab community and enterprise versions prior to 13.1.10, 13.2.8, and 13.3.4 are vulnerable to CVE-2020-13308.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203