CVE-2018-20488 is an information exposure vulnerability affecting GitLab Community and Enterprise Editions prior to versions 11.4.13, 11.5.6, and 11.6.1. Rated as Medium severity (CVSS 4.3), it has a low attack complexity and requires low privileges, potentially leading to limited confidentiality impact. There is no known active exploitation, public exploit code, or Metasploit/Nuclei modules available. While community discussion and media coverage are minimal, GitLab has released security updates to address this issue.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 9.3.0, < 11.4.13CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* | ||
>= 9.3.0, < 11.4.13CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* | ||
>= 11.5.0, < 11.5.6CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* | ||
>= 11.5.0, < 11.5.6CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* | ||
>= 11.6.0, < 11.6.1CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.