CVE-2021-22213
First published: Tue Jun 08 2021(Updated: )
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
Credit: cve@gitlab.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GitLab | >=7.10.0<13.10.5 | |
| GitLab | >=7.10.0<13.10.5 | |
| GitLab | >=13.11.0<13.11.5 | |
| GitLab | >=13.11.0<13.11.5 | |
| GitLab | >=13.12.0<13.12.2 | |
| GitLab | >=13.12.0<13.12.2 |
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Reference Links
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.
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- agent/last-modified-date
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- agent/event
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- agent/software-canonical-lookup-request
- vendor/gitlab
- canonical/gitlab
- version/gitlab/7.10.0
- version/gitlab/13.11.0
- version/gitlab/13.12.0