PT-2023-17270 · Gitlab · Gitlab

Joaxcaron · Published 2023-05-03 · Updated 2024-03-06 · CVE-2023-1836

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions GitLab versions 5.1 through 15.9.5 GitLab versions 15.10 through 15.10.4 GitLab versions 15.11 through 15.11.0

Description A cross-site scripting issue has been discovered in GitLab. When viewing an XML file in a repository in "raw" mode, it can be made to render as HTML if viewed under specific circumstances.

Recommendations For versions 5.1 through 15.9.5, update to version 15.9.6 or later. For versions 15.10 through 15.10.4, update to version 15.10.5 or later. For versions 15.11 through 15.11.0, update to version 15.11.1 or later.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BIT-GITLAB-2023-1836

CVE-2023-1836

Affected Products

Gitlab

References · 12

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/1xxx/CVE-2023-1836.json · Exploit
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-1836 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-1836 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-1836 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-1836 · Security Note
• https://osv.dev/vulnerability/BIT-gitlab-2023-1836 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2023-1836 · Security Note
• https://t.me/cibsecurity/63256 · Telegram Post
• https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-1836.json · Note
• https://hackerone.com/reports/1923293 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1836 · Note
• https://gitlab.com/gitlab-org/gitlab/-/issues/404613 · Note