CVE-2020-5415

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Source
https://cve.org/CVERecord?id=CVE-2020-5415
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-5415.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-5415
Aliases
Related
Published
2020-08-12T17:15:12.633Z
Modified
2026-04-10T04:27:39.268745Z
Severity
  • 10.0 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / github.com/concourse/concourse

Affected ranges

Type
GIT
Repo
https://github.com/concourse/concourse
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
427db2dc7141dd1909125d33c121c789831c49f0
Introduced
0db34b4844310c2c2a85ff32d7d22011066798fb
Fixed
01d9f3324ecde63d7f648122620bc17e45323f9a
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "6.3.1"
        },
        {
            "introduced": "6.4.0"
        },
        {
            "fixed": "6.4.1"
        }
    ]
}

Affected versions

v0.*
v0.1.0
v0.1.0-rc.4
v0.1.0-rc.6
v0.1.0-rc.7
v0.2.0
v0.2.0-rc.1
v0.2.0-rc.2
v0.2.0-rc.3
v0.28.0
v0.3.0
v0.3.0-rc.1
v0.3.0-rc.2
v0.3.0-rc.20
v0.3.0-rc.23
v0.3.0-rc.24
v0.3.0-rc.25
v0.3.0-rc.3
v0.3.0-rc.31
v0.3.0-rc.32
v0.3.0-rc.33
v0.3.0-rc.4
v0.3.0-rc.5
v0.3.0-rc.6
v0.3.0-rc.7
v0.3.0-rc.8
v0.4.0
v0.4.0-rc.1
v0.43.0
v0.5.0
v0.5.0-rc.1
v0.5.0-rc.15
v0.5.0-rc.16
v0.5.0-rc.17
v0.5.0-rc.18
v0.5.0-rc.2
v0.5.0-rc.20
v0.5.0-rc.3
v0.5.0-rc.4
v0.5.0-rc.5
v0.5.0-rc.6
v0.5.0-rc.7
v0.5.0-rc.8
v0.5.0-rc.9
v0.53.0
v0.54.0
v0.55.0
v0.56.0
v0.57.0
v0.58.0
v0.59.0
v0.6.0
v0.6.0-rc.1
v0.6.0-rc.10
v0.6.0-rc.11
v0.6.0-rc.12
v0.6.0-rc.13
v0.6.0-rc.14
v0.6.0-rc.15
v0.6.0-rc.17
v0.6.0-rc.18
v0.6.0-rc.19
v0.6.0-rc.2
v0.6.0-rc.20
v0.6.0-rc.22
v0.6.0-rc.23
v0.6.0-rc.24
v0.6.0-rc.25
v0.6.0-rc.26
v0.6.0-rc.27
v0.6.0-rc.28
v0.6.0-rc.29
v0.6.0-rc.30
v0.6.0-rc.31
v0.6.0-rc.32
v0.6.0-rc.33
v0.6.0-rc.35
v0.6.0-rc.36
v0.6.0-rc.37
v0.6.0-rc.38
v0.6.0-rc.39
v0.6.0-rc.40
v0.6.0-rc.41
v0.6.0-rc.42
v0.6.0-rc.9
v0.60.0
v0.60.1
v0.61.0
v0.62.0
v0.62.1
v0.64.0
v0.64.1
v0.65.0
v0.66.0
v0.66.1
v0.7.0
v0.7.0-rc.1
v0.7.0-rc.10
v0.7.0-rc.11
v0.7.0-rc.13
v0.7.0-rc.14
v0.7.0-rc.15
v0.7.0-rc.16
v0.7.0-rc.17
v0.7.0-rc.18
v0.7.0-rc.19
v0.7.0-rc.2
v0.7.0-rc.20
v0.7.0-rc.21
v0.7.0-rc.22
v0.7.0-rc.23
v0.7.0-rc.24
v0.7.0-rc.25
v0.7.0-rc.26
v0.7.0-rc.27
v0.7.0-rc.29
v0.7.0-rc.3
v0.7.0-rc.30
v0.7.0-rc.31
v0.7.0-rc.32
v0.7.0-rc.33
v0.7.0-rc.34
v0.7.0-rc.35
v0.7.0-rc.36
v0.7.0-rc.37
v0.7.0-rc.4
v0.7.0-rc.5
v0.7.0-rc.6
v0.7.0-rc.7
v0.7.0-rc.8
v0.7.0-rc.9
v1.*
v1.1.0
v1.2.0
v1.3.1
v1.5.1
v2.*
v2.0.0
v2.1.0
v2.2.0
v2.3.0
v2.3.1
v2.5.0
v2.6.0
v2.7.0
v3.*
v3.0.0
v3.0.1
v3.1.0
v3.1.1
v3.10.0
v3.11.0
v3.12.0
v3.13.0
v3.14.0
v3.14.1
v3.2.0
v3.2.1
v3.3.0
v3.3.1
v3.3.2
v3.4.0
v3.5.0
v3.6.0
v3.7.0
v3.8.0
v3.9.0
v3.9.1
v3.9.2
v4.*
v4.0.0
v4.1.0
v4.2.0
v4.2.1
v4.2.2-rc.133
v5.*
v5.0.0
v5.0.0-rc.90
v5.1.0
v5.2.0
v5.2.0-rc.24
v5.3.0
v5.3.0-rc.8
v5.3.0-rc.9
v5.4.0
v5.5.0
v5.6.0
v5.7.0
v5.8.0
v6.*
v6.0.0
v6.0.0-rc.10
v6.2.0
v6.3.0
v6.4.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-5415.json"