PT-2023-32144 · Gitlab · Gitlab Ce/Ee+1

Byst4Nly0N · Published 2023-12-15 · Updated 2024-03-06 · CVE-2023-5512

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 16.3 through 16.4.3 GitLab CE/EE versions 16.5 through 16.5.3 GitLab CE/EE versions 16.6 through 16.6.1

Description An issue has been discovered in GitLab CE/EE where file integrity may be compromised when specific HTML encoding is used for file names, leading to incorrect representation in the UI.

Recommendations For versions 16.3 through 16.4.3, update to version 16.4.4 or later. For versions 16.5 through 16.5.3, update to version 16.5.4 or later. For versions 16.6 through 16.6.1, update to version 16.6.2 or later.

Exploit

Fix

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

BIT-GITLAB-2023-5512

CVE-2023-5512

Affected Products

Gitlab

Gitlab Ce/Ee

References · 12

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/5xxx/CVE-2023-5512.json · Exploit
• 🔥 https://hackerone.com/reports/2194607 · Exploit
• https://ubuntu.com/security/CVE-2023-5512 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2023-5512 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-5512 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-5512 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-5512 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-gitlab-2023-5512 · Vendor Advisory
• https://twitter.com/CVEnew/status/1735696283812110441 · Twitter Post
• https://t.me/cvenotify/64287 · Telegram Post
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-5512 · Note
• https://gitlab.com/gitlab-org/gitlab/-/issues/427827 · Note