CVE Vulnerabilities

CVE-2020-13272

Insufficient Verification of Data Authenticity

Published: Jun 19, 2020 | Modified: Jul 21, 2021
CVSS 3.x
8.8
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
6.5 MEDIUM
AV:N/AC:L/Au:S/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu

OAuth flow missing verification checks CE/EE 12.3 and later through 13.0.1 allows unverified user to use OAuth authorization code flow

Weakness

The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.

Affected Software

Name Vendor Start Version End Version
Gitlab Gitlab 12.10.0 *
Gitlab Gitlab 12.10.0 *
Gitlab Gitlab 13.0.0 13.0.0
Gitlab Gitlab 13.0.0 13.0.0
Gitlab Gitlab 12.3.0 *
Gitlab Gitlab 12.3.0 *

References