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.
https://hackerone.com/reports/922456
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13292.json
https://gitlab.com/gitlab-org/gitlab/-/issues/228629
Source: Mitre, NVD
Published: 2020-08-10
Updated: 2024-11-21
Base Score: 5.5
Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:N
Severity: Medium
Base Score: 9.6
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
Severity: Critical
EPSS: 0.0012