Vulnerability Details : CVE-2018-20497
An issue was discovered in GitLab Community and Enterprise Edition before 11.4.13, 11.5.x before 11.5.6, and 11.6.x before 11.6.1. It allows SSRF.
Vulnerability category: Server-side request forgery (SSRF)
Products affected by CVE-2018-20497
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-20497
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 28 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-20497
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:N/A:N |
8.0
|
2.9
|
NIST | |
|
5.0
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N |
3.1
|
1.4
|
NIST |
CWE ids for CVE-2018-20497
-
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-20497
-
https://gitlab.com/gitlab-org/gitlab-ce/issues/51327
SSRF - Scan Internal Ports and GCP/AWS endpoints (#51327) · Issues · GitLab.org / GitLab FOSS · GitLabVendor Advisory
-
https://about.gitlab.com/2018/12/31/security-release-gitlab-11-dot-6-dot-1-released/
GitLab Security Release: 11.6.1, 11.5.6, 11.4.13 | GitLabVendor Advisory
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