Concourse, versions prior to 6.3.1 and 6.4.1, in installations which use the GitLab auth connector, is vulnerable to identity spoofing by way of configuring a GitLab account with the same full name as another user who is granted access to a Concourse team. GitLab groups do not have this vulnerability, so GitLab users may be moved into groups which are then configured in the Concourse team.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-2453 | Concourse, versions prior to 6.3.1 and 6.4.1, in installations which use the GitLab auth connector, is vulnerable to identity spoofing by way of configuring a GitLab account with the same full name as another user who is granted access to a Concourse team. GitLab groups do not have this vulnerability, so GitLab users may be moved into groups which are then configured in the Concourse team. |
Github GHSA |
GHSA-627p-rr78-99rj | GitLab auth uses full name instead of username as user ID, allowing impersonation |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: pivotal
Published:
Updated: 2024-09-16T17:53:07.446Z
Reserved: 2020-01-03T00:00:00
Link: CVE-2020-5415
No data.
Status : Modified
Published: 2020-08-12T17:15:12.633
Modified: 2024-11-21T05:34:07.587
Link: CVE-2020-5415
No data.
OpenCVE Enrichment
No data.
EUVD
Github GHSA