A user with an unverified email address could request an access to domain restricted groups in GitLab EE 12.2 and later through 13.0.1
https://hackerone.com/reports/806255
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13275.json
Source: Mitre, NVD
Published: 2020-06-19
Updated: 2021-07-21
Base Score: 5.5
Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:N
Severity: Medium
Base Score: 8.1
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Severity: High