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.
References
Link | Resource |
---|---|
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39881.json | Vendor Advisory |
https://gitlab.com/gitlab-org/gitlab/-/issues/26695 | Broken Link |
https://hackerone.com/reports/494530 | Permissions Required Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: GitLab
Published: 2021-10-05T13:40:33
Updated: 2021-10-05T13:40:33
Reserved: 2021-08-23T00:00:00
Link: CVE-2021-39881
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-10-05T14:15:07.883
Modified: 2021-10-09T03:31:08.827
Link: CVE-2021-39881
JSON object: View
Redhat Information
No data.
CWE