Vulnerability Description
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.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Pivotal Software | Concourse | < 6.3.1 |
Related Weaknesses (CWE)
References
- https://github.com/concourse/concourse/security/advisories/GHSA-627p-rr78-99rjPatchThird Party Advisory
- https://tanzu.vmware.com/security/cve-2020-5415Third Party Advisory
- https://github.com/concourse/concourse/security/advisories/GHSA-627p-rr78-99rjPatchThird Party Advisory
- https://tanzu.vmware.com/security/cve-2020-5415Third Party Advisory
FAQ
What is CVE-2020-5415?
CVE-2020-5415 is a vulnerability with a CVSS score of 10.0 (CRITICAL). 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...
How severe is CVE-2020-5415?
CVE-2020-5415 has been rated CRITICAL with a CVSS base score of 10.0/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2020-5415?
Check the references section above for vendor advisories and patch information. Affected products include: Pivotal Software Concourse.