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CVE-2020-5415

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CVE-2020-5415

Published: Aug 12, 2020

Modified: Sep 16, 2024

PUBLISHED

CVSS v3.0

10.0

CRITICAL

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.

VendorProductVersions

VMware Tanzu

Concourse

affected
6.4 - < 6.4.1
affected
6.3 - < 6.3.1

Weaknesses (CWE)

CWE-290

CVSS v3.0 Details

CVSS v3.0 Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

Low

References

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