PT-2021-14914 · Gitlab · Gitlab Ce/Ee+1

Ledz1996 · Published 2021-04-02 · Updated 2024-03-06 · CVE-2021-22203

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions: GitLab CE/EE versions 13.7.9 through 13.8.7 GitLab CE/EE versions 13.9 through 13.9.5 GitLab CE/EE versions 13.10 through 13.10.1

Description: An issue has been discovered in GitLab CE/EE where a specially crafted Wiki page allowed attackers to read arbitrary files on the server.

Recommendations: For versions 13.7.9 through 13.8.7, update to version 13.8.7 or later. For versions 13.9 through 13.9.5, update to version 13.9.5 or later. For versions 13.10 through 13.10.1, update to version 13.10.1 or later.

Exploit

Fix

Related Identifiers

BIT-GITLAB-2021-22203

CVE-2021-22203

Affected Products

Gitlab

Gitlab Ce/Ee

References · 10

• 🔥 https://hackerone.com/reports/1098793 · Exploit
• 🔥 https://gitlab.com/gitlab-org/gitlab/-/issues/320919 · Exploit
• https://osv.dev/vulnerability/CVE-2021-22203 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-22203 · Security Note
• https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22203.json · Vendor Advisory
• https://osv.dev/vulnerability/BIT-gitlab-2021-22203 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-22203 · Security Note
• https://ubuntu.com/security/CVE-2021-22203 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-22203 · Vendor Advisory
• https://t.me/cvenotify/33606 · Telegram Post