Vulnerabilities > CVE-2021-39881 - Unspecified vulnerability in Gitlab
Attack vector
NETWORK Attack complexity
LOW Privileges required
LOW Confidentiality impact
NONE Integrity impact
LOW Availability impact
NONE Summary
In all versions of GitLab CE/EE since version 7.7, the application may let a malicious user create an OAuth client application with arbitrary scope names which may allow the malicious user to trick unsuspecting users to authorize the malicious client application using the spoofed scope name and description.
Vulnerable Configurations
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39881.json
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39881.json
- https://gitlab.com/gitlab-org/gitlab/-/issues/26695
- https://gitlab.com/gitlab-org/gitlab/-/issues/26695
- https://hackerone.com/reports/494530
- https://hackerone.com/reports/494530