PT-2020-16414 · Gitlab · Gitlab Ce/Ee+1

Published 2020-12-10 · Updated 2024-03-06 · CVE-2020-26407

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Gitlab CE/EE versions 12.4 through 13.4.6 Gitlab CE/EE versions 13.5 through 13.5.4 Gitlab CE/EE versions 13.6 through 13.6.1

Description A cross-site scripting issue exists that allows an attacker to perform cross-site scripting to other users via importing a malicious project.

Recommendations For versions 12.4 through 13.4.6, update to version 13.4.7 or later. For versions 13.5 through 13.5.4, update to version 13.5.5 or later. For versions 13.6 through 13.6.1, update to version 13.6.2 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BIT-GITLAB-2020-26407

CVE-2020-26407

Affected Products

Gitlab

Gitlab Ce/Ee

References · 33

• https://ubuntu.com/security/CVE-2020-26407 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-26407 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-26407 · Security Note
• https://osv.dev/vulnerability/BIT-gitlab-2020-26407 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-26407 · Security Note
• https://osv.dev/vulnerability/CVE-2020-26407 · Vendor Advisory
• https://t.me/cibsecurity/18764 · Telegram Post
• https://t.me/cibsecurity/18744 · Telegram Post
• https://t.me/cibsecurity/19052 · Telegram Post
• https://t.me/cibsecurity/19149 · Telegram Post
• https://t.me/cibsecurity/18879 · Telegram Post
• https://t.me/cibsecurity/18821 · Telegram Post
• https://t.me/cvenotify/6939 · Telegram Post
• https://gitlab.com/gitlab-org/gitlab/-/issues/212630 · Note
• https://t.me/cibsecurity/19034 · Telegram Post