PT-2023-3976 · Gitlab · Gitlab Ce/Ee+1

Akadrian · Published 2023-06-07 · Updated 2025-01-07 · CVE-2023-2015

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 15.8 through 15.10.7 GitLab CE/EE versions 15.11 through 15.11.6 GitLab CE/EE versions 16.0 through 16.0.1

Description The issue is related to the lack of protection of the web page structure in GitLab, allowing a remote attacker to execute arbitrary code. A reflected XSS was possible when creating new abuse reports, which allows attackers to perform arbitrary actions on behalf of victims.

Recommendations For versions 15.8 through 15.10.7, update to version 15.10.8 or later. For versions 15.11 through 15.11.6, update to version 15.11.7 or later. For versions 16.0 through 16.0.1, update to version 16.0.2 or later.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BDU:2023-04273

BIT-GITLAB-2023-2015

CVE-2023-2015

Affected Products

Gitlab

Gitlab Ce/Ee

References · 13

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/2xxx/CVE-2023-2015.json · Exploit
• 🔥 https://gitlab.com/gitlab-org/gitlab/-/issues/407137 · Exploit
• https://ubuntu.com/security/CVE-2023-2015 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-04273 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-2015 · Security Note
• https://osv.dev/vulnerability/CVE-2023-2015 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-gitlab-2023-2015 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-2015 · Vendor Advisory
• https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2015.json · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2023-2015 · Security Note
• https://about.gitlab.com/releases/2023/06/05/security-release-gitlab-16-0-2-released · Note
• https://t.me/cvenotify/106616 · Telegram Post
• https://hackerone.com/reports/1941091 · Note