VulnerabilityModified
CVE-2021-39883
Improper authorization checks in all versions of GitLab EE starting from 13.11 before 14.1.7, all versions starting from 14.2 before 14.2.5, and all versions starting from 14.3 before 14.3.1 allows subgroup members to see epics from all parent subgroups.
MEDIUM 4.3EPSS 0.77%
Does this matter?
Lower severity and a low EPSS score (0.77%). Track it; it rarely justifies an emergency change on its own.
Description
Improper authorization checks in all versions of GitLab EE starting from 13.11 before 14.1.7, all versions starting from 14.2 before 14.2.5, and all versions starting from 14.3 before 14.3.1 allows subgroup members to see epics from all parent subgroups.
- CVSS 3.1
- 4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 0.77% probability · 54th percentile
- CISA KEV
- Not listed
- Affected
- gitlab/gitlab
- Source
- cve@gitlab.com
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39883.jsonVendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/334279Broken Link
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39883.jsonVendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/334279Broken Link
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.