PT-2022-11088 · Gitlab · Gitlab Ce/Ee+1

Published 2022-04-01 · Updated 2024-03-06 · CVE-2021-39908

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 0.8.0 through 14.2.5 GitLab CE/EE versions 14.3.0 through 14.3.3 GitLab CE/EE versions 14.4.0

Description The issue allows certain Unicode characters to be abused, enabling the commitment of malicious code into projects without being noticed in the merge request or source code viewer UI.

Recommendations For versions 0.8.0 through 14.2.5, update to version 14.2.6 or later. For versions 14.3.0 through 14.3.3, update to version 14.3.4 or later. For version 14.4.0, update to version 14.4.1 or later.

Fix

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

BIT-GITLAB-2021-39908

CVE-2021-39908

Affected Products

Gitlab

Gitlab Ce/Ee

References · 10

• https://osv.dev/vulnerability/BIT-gitlab-2021-39908 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-39908 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-39908 · Security Note
• https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39908.json · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-39908 · Security Note
• https://osv.dev/vulnerability/CVE-2021-39908 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-39908 · Vendor Advisory
• https://t.me/cibsecurity/40057 · Telegram Post
• https://hackerone.com/reports/1280077 · Note
• https://gitlab.com/gitlab-org/gitlab/-/issues/337193 · Note