CVE-2021-22193 json
An issue has been discovered in GitLab affecting all versions starting with 7.1.
published 5y ago modified 2mo ago also BIT-gitlab-2021-22193 , EUVD-2021-9339
- cvss
- 3.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 62%
- public exploits
- 0
- none known
Summary
An issue has been discovered in GitLab affecting all versions starting with 7.1. A member of a private group was able to validate the use of a specific name for private project.
Patch / fix
- bitnami gitlab 13.6.6, 13.7.6, 13.8.2
- gitlab gitlab 13.6.6, 13.7.6, 13.8.2
- gitlab gitlab_enterprise 13.6.6, 13.7.6, 13.8.2
Is CVE-2021-22193 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
0.99% chance of exploitation in the next 30 days, higher than 62% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- gitlab.com https://gitlab.com/gitlab-org/gitlab/-/issues/12560 referenced PoC, tagged "exploit" by a source, unverified
- hackerone.com https://hackerone.com/reports/605608 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 3.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N |
| NVD | 3.1 | 3.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 3.5 | AV:N/AC:M/Au:S/C:P/I:N/A:N |
| OSV | 3.1 | 3.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| bitnami | gitlab | >=7.1.0, <13.6.6 >=13.7.0, <13.7.6 >=13.8.0, <13.8.2 |
13.6.6 13.7.6 13.8.2 |
Affected products
- GitLab GitLab
Classification
- Weakness
-
- CWE-209 Generation of Error Message Containing Sensitive Information
- Technology feeds
References
-
gitlab.com
/gitlab-org/gitlab/-/issues/12560
exploit, third-party-advisory, advisory
-
hackerone.com
/reports/605608
exploit, issue-tracking, third-party-advisory, advisory
-
gitlab.com
/gitlab-org/cves/-/blob/master/2021/CVE-2021-22193.json
vendor-advisory, advisory
-
nvd.nist.gov
/vuln/detail/CVE-2021-22193
web
Sources
- CVE List CVE-2021-22193
- NVD CVE-2021-22193
- OSV BIT-gitlab-2021-22193
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.