CVEvulnerability
CVE-2021-39943
4.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2022-02-09
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- CVSS 3.1 ([email protected])
- 4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- CVSS 2.0 ([email protected])
- 4.0 MEDIUM — AV:N/AC:L/Au:S/C:N/I:P/A:N
- Weaknesses
- CWE-863
Description
An authorization logic error in the External Status Check API in GitLab EE affecting all versions starting from 14.1 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2, allowed a user to update the status of the check via an API call
Affected configurations
• gitlab gitlab (>= 14.1.0 < 14.3.6)
• gitlab gitlab (>= 14.4.0 < 14.4.4)
• gitlab gitlab (>= 14.5.0 < 14.5.2)
Related
Weakness · CWE (1)
- CWE-863 Incorrect Authorization weakness
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39943.json Vendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/343604 Broken Link
- https://hackerone.com/reports/1375393 Permissions Required, Third Party Advisory
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39943.json Vendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/343604 Broken Link
- https://hackerone.com/reports/1375393 Permissions Required, Third Party Advisory