MEDIUM

CVE-2021-22263

Gitlab GitLab 2021-10-11 CVSS v3.1

CVSS

6.5

Description

An issue has been discovered in GitLab affecting all versions starting from 13.0 before 14.0.9, all versions starting from 14.1 before 14.1.4, all versions starting from 14.2 before 14.2.2. A user account with 'external' status which is granted 'Maintainer' role on any project on the GitLab instance where 'project tokens' are allowed may elevate its privilege to 'Internal' and access Internal projects.

Weakness (CWE)

CWE-269 Improper Privilege Management

EPSS Score

1.1%

Probability of exploitation in next 30 days

64.1th percentile

References

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22263.json Vendor Advisory https://gitlab.com/gitlab-org/gitlab/-/issues/331473 Exploit, Issue Tracking, Vendor Advisory https://hackerone.com/reports/1193062 Exploit, Third Party Advisory

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Base CVE data derived from NVD (public domain). Enrichment by dbcve.org (CC-BY-4.0). Fetched via API.

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