CVE Vulnerabilities

CVE-2020-13292

Improper Authentication

Published: Aug 10, 2020 | Modified: Nov 21, 2024
CVSS 3.x
9.6
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
CVSS 2.x
5.5 MEDIUM
AV:N/AC:L/Au:S/C:P/I:P/A:N
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM
root.io logo minimus.io logo echo.ai logo

In GitLab before 13.0.12, 13.1.6 and 13.2.3, it is possible to bypass E-mail verification which is required for OAuth Flow.

Weakness

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

Affected Software

NameVendorStart VersionEnd Version
GitlabGitlab12.3.0 (including)13.0.12 (excluding)
GitlabGitlab13.1.0 (including)13.1.6 (excluding)
GitlabGitlab13.2.0 (including)13.2.3 (excluding)
GitlabUbuntuesm-apps/xenial*
GitlabUbuntuxenial*

Potential Mitigations

References