PT-2021-14922 · Gitlab · Gitlab

Thornguyen · Published 2021-10-05 · Updated 2024-03-06 · CVE-2021-22261

Positive Technologies (AI Summary)

CVSS v3.1

7.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: GitLab versions 13.9 through 14.0.8 GitLab versions 14.1 through 14.1.3 GitLab versions 14.2 through 14.2.1

Description: A stored Cross-Site Scripting issue in the Jira integration allows an attacker to execute arbitrary JavaScript code on the victim's behalf via malicious Jira API responses.

Recommendations: For GitLab versions 13.9 through 14.0.8, update to version 14.0.9 or later. For GitLab versions 14.1 through 14.1.3, update to version 14.1.4 or later. For GitLab versions 14.2 through 14.2.1, update to version 14.2.2 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BIT-GITLAB-2021-22261

CVE-2021-22261

Affected Products

Gitlab

References · 12

• https://nvd.nist.gov/vuln/detail/CVE-2021-22261 · Security Note
• https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22261.json · Vendor Advisory
• https://osv.dev/vulnerability/BIT-gitlab-2021-22261 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-22261 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-22261 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-22261 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-22261 · Security Note
• https://t.me/cvenotify/33497 · Telegram Post
• https://t.me/cvenotify/22191 · Telegram Post
• https://t.me/cibsecurity/29983 · Telegram Post
• https://gitlab.com/gitlab-org/gitlab/-/issues/328389 · Note
• https://hackerone.com/reports/1132083 · Note