CVE-2021-22237

MediumCVSS 4.9/10Last modified Jun 17, 2026

Description

Under specialized conditions, GitLab may allow a user with an impersonation token to perform Git actions even if impersonation is disabled. This vulnerability is present in GitLab CE/EE versions before 13.12.9, 14.0.7, 14.1.2

Metrics

CVSS 3.1 4.9/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-384

Affected software

No affected versions have been published.

Timeline

Published: Aug 25, 2021
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2021

CVE-2021-222385.4An issue has been discovered in GitLab affecting all versions starting with 13.3. GitLab was vulnerable to a stored XSS by using the design CVE-2021-222394.3An unauthorized user was able to insert metadata when creating new issue on GitLab CE/EE 14.0 and later.CVE-2021-22248.1Vulnerability in the Oracle Compensation Workbench product of Oracle E-Business Suite (component: Compensation Workbench). Supported version CVE-2021-222404.3Improper access control in GitLab EE versions 13.11.6, 13.12.6, and 14.0.2 allows users to be created via single sign on despite user cap be CVE-2021-222415.4An issue has been discovered in GitLab CE/EE affecting all versions starting from 14.0. It was possible to exploit a stored cross-site-scrip CVE-2021-222425.4Insufficient input sanitization in Mermaid markdown in GitLab CE/EE version 11.4 and up allows an attacker to exploit a stored cross-site sc CVE-2021-222434.3Under specialized conditions, GitLab CE/EE versions starting 7.10 may allow existing GitLab users to use an invite URL meant for another ema CVE-2021-222446.5Improper authorization in the vulnerability report feature in GitLab EE affecting all versions since 13.1 allowed a reporter to access vulne CVE-2021-222452.7Improper validation of commit author in GitLab CE/EE affecting all versions allowed an attacker to make several pages in a project impossibl CVE-2021-222466.5A vulnerability was discovered in GitLab versions before 14.0.2, 13.12.6, 13.11.6. GitLab Webhook feature could be abused to perform denial CVE-2021-222474.3Improper authorization in GitLab CE/EE affecting all versions since 13.0 allows guests in private projects to view CI/CD analytics CVE-2021-222485.3Improper authorization on the pipelines page in GitLab CE/EE affecting all versions since 13.12 allowed unauthorized users to view some pipe