Under certain conditions, some users were able to push to protected branches that were restricted to deploy keys in GitLab CE/EE since version 13.9
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22226.json
Source: Mitre, NVD
Published: 2021-07-06
Updated: 2021-07-09
Base Score: 4.9
Vector: CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:N
Severity: Medium
Base Score: 6.5
Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N