CVE-2023-4647 is a high-severity vulnerability affecting GitLab versions 15.2 through 16.1.4, 16.2 through 16.2.4, and 16.3.0. This flaw allows unauthenticated attackers to bypass projects API pagination, potentially leading to a Denial of Service (DoS) on vulnerable instances. With a CVSS score of 7.5, the vulnerability is easily exploitable over the network with low attack complexity, requiring no user interaction. While no public exploit code or active exploitation has been reported, the vulnerability has garnered some community discussion and media coverage, indicating awareness within the cybersecurity community.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 15.2, < 16.1.5CPE match | cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:* | ||
>= 16.2, < 16.2.5CPE match | cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:* | ||
>= 16.3, < 16.3.1CPE match | cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:* | ||
>= 15.2.0, < 16.1.5CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* | ||
>= 15.2.0, < 16.1.5CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.