CVE Vulnerabilities

CVE-2021-39881

Published: Oct 05, 2021 | Modified: Oct 09, 2021
CVSS 3.x
3.5
LOW
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
CVSS 2.x
3.5 LOW
AV:N/AC:M/Au:S/C:N/I:P/A:N
RedHat/V2
RedHat/V3
Ubuntu

In all versions of GitLab CE/EE since version 7.7, the application may let a malicious user create an OAuth client application with arbitrary scope names which may allow the malicious user to trick unsuspecting users to authorize the malicious client application using the spoofed scope name and description.

Affected Software

Name Vendor Start Version End Version
Gitlab Gitlab 7.7.0 (including) 14.1.7 (excluding)
Gitlab Gitlab 14.2.0 (including) 14.2.5 (excluding)
Gitlab Gitlab 14.3.0 (including) 14.3.1 (excluding)

References