Vulnerability Details : CVE-2018-17939
Potential exploit
An issue was discovered in GitLab Community and Enterprise Edition 11.1.x before 11.1.8, 11.2.x before 11.2.5, and 11.3.x before 11.3.2. There is Information Exposure via the merge request JSON endpoint.
Vulnerability category: Information leak
Products affected by CVE-2018-17939
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-17939
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 17 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-17939
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2018-17939
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-17939
-
https://about.gitlab.com/2018/10/05/critical-security-release-11-3-4/
GitLab Critical Security Release: 11.3.4, 11.2.5, and 11.1.8 | GitLabVendor Advisory
-
https://gitlab.com/gitlab-org/gitlab-ce/issues/51956
Merge request discussion JSON endpoint exposes all User attributes/columns including secrets, some encrypted, some not (#51956) · Issues · GitLab.org / GitLab Community Edition · GitLabIssue Tracking;Exploit;Vendor Advisory
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