CVE-2022-4331 json
An issue has been discovered in GitLab EE affecting all versions starting from 15.1 before 15.7.8, all versions starting from 15.8 before 1…
published 2023-03-09 3 y ago modified 2026-09-08 2 mo ago also BIT-gitlab-2022-4331 , EUVD-2022-51684
- cvss
- 5.7
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 55%
- public exploits
- 0
- none known
Summary
An issue has been discovered in GitLab EE affecting all versions starting from 15.1 before 15.7.8, all versions starting from 15.8 before 15.8.4, all versions starting from 15.9 before 15.9.2. If a group with SAML SSO enabled is transferred to a new namespace as a child group, it's possible previously removed malicious maintainer or owner of the child group can still gain access to the group via SSO or a SCIM token to perform actions on the group.
Patch / fix
- bitnami gitlab 15.7.8, 15.8.4, 15.9.2
- gitlab gitlab 15.7.8, 15.8.4, 15.9.2
- gitlab gitlab_enterprise 15.7.8, 15.8.4, 15.9.2
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- total
- Assessed
- 20 mo ago
Exploit prediction
0.74% chance of exploitation in the next 30 days, higher than 55% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.7 | CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:N |
| NVD | 3.1 | 7.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N |
| OSV | 3.1 | 7.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| bitnami | gitlab | >=15.1.0, <15.7.8 >=15.8.0, <15.8.4 >=15.9.0, <15.9.2 |
15.7.8 15.8.4 15.9.2 |
Affected products
- GitLab GitLab
Classification
- Weakness
-
- CWE-284 Improper Access Control
- Technology feeds
References
-
gitlab.com
/gitlab-org/cves/-/blob/master/2022/CVE-2022-4331.json
vendor-advisory, advisory
-
gitlab.com
/gitlab-org/gitlab/-/issues/385050
broken-link, web
-
hackerone.com
/reports/1791518
permissions-required, web
-
nvd.nist.gov
/vuln/detail/CVE-2022-4331
web
Sources
- CVE List CVE-2022-4331
- NVD CVE-2022-4331
- OSV BIT-gitlab-2022-4331
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Enhance with deb and rpm package type records.