CVE-2021-39915

Description

Improper access control in the GraphQL API in GitLab CE/EE affecting all versions starting from 13.0 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2, allows an attacker to see the names of project access tokens on arbitrary projects

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.37%
Vendor Advisory gitlab.com
Affected: GitLab GitLab
Published at:
Updated at:

References

Link Tags
https://gitlab.com/gitlab-org/gitlab/-/issues/340803 broken link
https://hackerone.com/reports/1336059 third party advisory permissions required
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39915.json vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-39915?
CVE-2021-39915 has been scored as a medium severity vulnerability.
How to fix CVE-2021-39915?
To fix CVE-2021-39915, 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-2021-39915 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-39915 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-2021-39915?
CVE-2021-39915 affects GitLab GitLab.
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