CVE-2017-0926 json
Gitlab Community Edition version 10.3 is vulnerable to an improper authorization issue in the Oauth sign-in component resulting in unauthor…
published 2018-03-21 8 y ago modified 2026-06-17 4 mo ago also EUVD-2017-1269
- cvss
- 8.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.4%
- EPSS 1.4% chance of exploitation in 30 days, percentile 72%
- public exploits
- 0
- none known
Summary
Gitlab Community Edition version 10.3 is vulnerable to an improper authorization issue in the Oauth sign-in component resulting in unauthorized user login.
Exploit prediction
1.41% chance of exploitation in the next 30 days, higher than 72% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- gitlab.com https://gitlab.com/gitlab-org/gitlab-ce/issues/32198 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 8.8 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P |
Affected products
- GitLab GitLab Community and Enterprise Editions
Classification
- Weakness
- Technology feeds
References
-
gitlab.com
/gitlab-org/gitlab-ce/issues/32198
exploit, issue-tracking
-
debian.org
/security/2018/dsa-4145
vendor-advisory, third-party-advisory
-
about.gitlab.com
/2018/01/16/gitlab-10-dot-3-dot-4-released/
vendor-advisory
Sources
- CVE List CVE-2017-0926
- NVD CVE-2017-0926
Fencer Vulns 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.