CVE-2021-22176

Description

An issue has been discovered in GitLab affecting all versions starting with 3.0.1. Improper access control allows demoted project members to access details on authored merge requests

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.10%
Vendor Advisory gitlab.com Vendor Advisory gitlab.com
Affected: GitLab GitLab
Published at:
Updated at:

References

Link Tags
https://gitlab.com/gitlab-org/gitlab/-/issues/243491 vendor advisory
https://hackerone.com/reports/962604 issue tracking third party advisory
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22176.json vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-22176?
CVE-2021-22176 has been scored as a medium severity vulnerability.
How to fix CVE-2021-22176?
To fix CVE-2021-22176, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-22176 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-22176 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-22176?
CVE-2021-22176 affects GitLab GitLab.
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