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2 vulnerabilities found for Concourse by VMware Tanzu
CVE-2020-5415 (GCVE-0-2020-5415)
Vulnerability from nvd – Published: 2020-08-12 16:40 – Updated: 2024-09-16 17:53
VLAI
EPSS
VEX
Title
Concourse's GitLab auth allows impersonation
Summary
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.
Severity
10 (Critical)
CWE
- CWE-290 - Authentication Bypass by Spoofing
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/concourse/concourse/security/a… | x_refsource_CONFIRM |
| https://tanzu.vmware.com/security/cve-2020-5415 | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| VMware Tanzu | Concourse |
Affected:
6.4 , < 6.4.1
(custom)
Affected: 6.3 , < 6.3.1 (custom) |
Date Public
2020-08-12 00:00
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CVE-2020-5415 (GCVE-0-2020-5415)
Vulnerability from cvelistv5 – Published: 2020-08-12 16:40 – Updated: 2024-09-16 17:53
VLAI
EPSS
VEX
Title
Concourse's GitLab auth allows impersonation
Summary
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.
Severity
10 (Critical)
CWE
- CWE-290 - Authentication Bypass by Spoofing
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/concourse/concourse/security/a… | x_refsource_CONFIRM |
| https://tanzu.vmware.com/security/cve-2020-5415 | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| VMware Tanzu | Concourse |
Affected:
6.4 , < 6.4.1
(custom)
Affected: 6.3 , < 6.3.1 (custom) |
Date Public
2020-08-12 00:00
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