CVE-2021-22213: High severity gitlab vulnerability
A cross-site leak vulnerability in the OAuth flow of all versions of GitLab CE/EE since 7.10 allowed an attacker to leak an OAuth access token by getting the victim to visit a malicious page with Safari
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2021-22213?
CVE-2021-22213 has been assigned a medium severity rating due to its potential to leak sensitive OAuth access tokens.
How do I fix CVE-2021-22213?
To fix CVE-2021-22213, you should upgrade to GitLab version 13.10.6, 13.11.6, or 13.12.3 or later.
Who is affected by CVE-2021-22213?
CVE-2021-22213 affects all versions of GitLab CE/EE since 7.10, specifically those prior to 13.10.6, 13.11.6, and 13.12.3.
What kind of attack is possible with CVE-2021-22213?
CVE-2021-22213 allows an attacker to conduct a cross-site leak, potentially exposing OAuth access tokens when a victim visits a malicious page.
What versions of GitLab are vulnerable to CVE-2021-22213?
All versions of GitLab CE/EE from 7.10 up to but not including 13.10.6, 13.11.6, and 13.12.3 are vulnerable to CVE-2021-22213.