Discover the impact of CVE-2020-13307, a vulnerability in GitLab versions before 13.1.10, 13.2.8, and 13.3.4 allowing unauthorized access. Learn how to mitigate and prevent this security risk.
A vulnerability in GitLab versions before 13.1.10, 13.2.8, and 13.3.4 allowed malicious users to maintain access by not revoking current user sessions when 2-factor authentication was activated.
Understanding CVE-2020-13307
This CVE involves a session fixation vulnerability in GitLab.
What is CVE-2020-13307?
The vulnerability in GitLab versions prior to 13.1.10, 13.2.8, and 13.3.4 allowed unauthorized users to retain access due to a flaw in session management.
The Impact of CVE-2020-13307
Technical Details of CVE-2020-13307
This section provides more in-depth technical insights into the vulnerability.
Vulnerability Description
Affected Systems and Versions
=1.0, <13.1.10
=13.2, <13.2.8
=13.3, <13.3.4
Exploitation Mechanism
Mitigation and Prevention
Protect your systems from CVE-2020-13307 with these mitigation strategies.
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates