Vulnerability Details : CVE-2016-9469
Potential exploit
Multiple versions of GitLab expose a dangerous method to any authenticated user that could lead to the deletion of all Issue and MergeRequest objects on a GitLab instance. For GitLab instances with publicly available projects this vulnerability could be exploited by an unauthenticated user. A fix was included in versions 8.14.3, 8.13.8, and 8.12.11, which were released on December 5th 2016 at 3:59 PST. The GitLab versions vulnerable to this are 8.13.0, 8.13.0-ee, 8.13.1, 8.13.1-ee, 8.13.2, 8.13.2-ee, 8.13.3, 8.13.3-ee, 8.13.4, 8.13.4-ee, 8.13.5, 8.13.5-ee, 8.13.6, 8.13.6-ee, 8.13.7, 8.14.0, 8.14.0-ee, 8.14.1, 8.14.2, and 8.14.2-ee.
Products affected by CVE-2016-9469
- cpe:2.3:a:gitlab:gitlab:8.13.2:*:*:*:*:*:*:*
- cpe:2.3:a:gitlab:gitlab:8.13.1:*:*:*:*:*:*:*
- cpe:2.3:a:gitlab:gitlab:8.13.0:*:*:*:*:*:*:*
- cpe:2.3:a:gitlab:gitlab:8.13.0:*:*:*:enterprise:*:*:*
- cpe:2.3:a:gitlab:gitlab:8.14.0:*:*:*:*:*:*:*
- cpe:2.3:a:gitlab:gitlab:8.14.0:*:*:*:enterprise:*:*:*
- cpe:2.3:a:gitlab:gitlab:8.14.1:*:*:*:*:*:*:*
- cpe:2.3:a:gitlab:gitlab:8.14.1:*:*:*:enterprise:*:*:*
- cpe:2.3:a:gitlab:gitlab:8.13.4:*:*:*:*:*:*:*
- cpe:2.3:a:gitlab:gitlab:8.13.4:*:*:*:enterprise:*:*:*
- cpe:2.3:a:gitlab:gitlab:8.13.5:*:*:*:*:*:*:*
- cpe:2.3:a:gitlab:gitlab:8.13.5:*:*:*:enterprise:*:*:*
- cpe:2.3:a:gitlab:gitlab:8.13.3:*:*:*:*:*:*:*
- cpe:2.3:a:gitlab:gitlab:8.13.6:*:*:*:enterprise:*:*:*
- cpe:2.3:a:gitlab:gitlab:8.13.7:*:*:*:enterprise:*:*:*
- cpe:2.3:a:gitlab:gitlab:8.14.2:*:*:*:*:*:*:*
- cpe:2.3:a:gitlab:gitlab:8.13.1:*:*:*:enterprise:*:*:*
- cpe:2.3:a:gitlab:gitlab:8.13.2:*:*:*:enterprise:*:*:*
- cpe:2.3:a:gitlab:gitlab:8.13.3:*:*:*:enterprise:*:*:*
- cpe:2.3:a:gitlab:gitlab:8.13.6:*:*:*:*:*:*:*
- cpe:2.3:a:gitlab:gitlab:8.13.7:*:*:*:*:*:*:*
- cpe:2.3:a:gitlab:gitlab:8.14.2:*:*:*:enterprise:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-9469
0.14%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 35 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-9469
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:N |
10.0
|
2.9
|
NIST | |
|
8.2
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L |
3.9
|
4.2
|
NIST |
CWE ids for CVE-2016-9469
-
Assigned by: nvd@nist.gov (Primary)
-
The product provides an Applications Programming Interface (API) or similar interface for interaction with external actors, but the interface includes a dangerous method or function that is not properly restricted.Assigned by: support@hackerone.com (Secondary)
References for CVE-2016-9469
-
https://hackerone.com/reports/186194
#186194 State filter in IssuableFinder allows attacker to delete all issues and merge requestsExploit;Technical Description;Third Party Advisory
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https://gitlab.com/gitlab-org/gitlab-ce/commit/29ceb98b5162677601702704e89d845580372078
Merge branch 'issue_25064' into 'security' (29ceb98b) · Commits · GitLab.org / GitLab Community Edition · GitLabPatch;Vendor Advisory
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https://gitlab.com/gitlab-org/gitlab-ce/commit/55196497301eea429913f9c4b1b37c42c2e358ce
Merge branch 'issue_25064' into 'security' (55196497) · Commits · GitLab.org / GitLab Community Edition · GitLabPatch;Vendor Advisory
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https://gitlab.com/gitlab-org/gitlab-ce/commit/f325e4e734e5e486f3b02db176eb629124052b43
Merge branch 'issue_25064' into 'security' (f325e4e7) · Commits · GitLab.org / GitLab Community Edition · GitLabPatch;Vendor Advisory
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https://about.gitlab.com/2016/12/05/cve-2016-9469/
GitLab 8.14.3, 8.13.8, and 8.12.11 Released | GitLabPatch;Vendor Advisory
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https://gitlab.com/gitlab-org/gitlab-ce/issues/25064
Any user can delete all issues and merge requests (#25064) · Issues · GitLab.org / GitLab Community Edition · GitLabExploit;Vendor Advisory
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