GHSA-75p6-52g3-rqc8

Source

https://github.com/advisories/GHSA-75p6-52g3-rqc8

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/04/GHSA-75p6-52g3-rqc8/GHSA-75p6-52g3-rqc8.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-75p6-52g3-rqc8

Aliases

CVE-2022-1245

Published

2022-04-26T21:21:00Z

Modified

2026-07-16T03:59:27Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

Keycloak vulnerable to privilege escalation on Token Exchange feature

Details

A privilege escalation flaw was found in the token exchange feature of keycloak. Missing authorization allows a client application holding a valid access token to exchange tokens for any target client by passing the client_id of the target. This could allow a client to gain unauthorized access to additional services.

Database specific

{
    "cwe_ids":  [
        "CWE-639",
        "CWE-862",
        "CWE-863"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2022-04-26T21:21:00Z",
    "nvd_published_at":  "2022-07-08T00:15:00Z",
    "severity":  "CRITICAL"
}

References

Affected packages

Maven / org.keycloak:keycloak-services

Package

Name: org.keycloak:keycloak-services; View open source insights on deps.dev
Purl: pkg:maven/org.keycloak/keycloak-services

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

18.0.0

Affected versions

1.*

1.0-alpha-1

1.0-alpha-1-12062013

1.0-alpha-2

1.0-alpha-3

1.0-alpha-4

1.0-beta-1

1.0-beta-1-20150521

1.0-beta-1-20150523

1.0-beta-2

1.0-beta-3

1.0-beta-4

1.0-rc-1

1.0-rc-2

1.0-final

1.0.1.Final

1.0.2.Final

1.0.3.Final

1.0.4.Final

1.0.5.Final

1.1.0.Beta1

1.1.0.Beta2

1.1.0.Final

1.1.1.Final

1.2.0.Beta1

1.2.0.CR1

1.2.0.Final

1.3.0.Final

1.3.1.Final

1.4.0.Final

1.5.0-Final

1.5.0.Final

1.5.1.Final

1.6.0.Final

1.6.1.Final

1.7.0.CR1

1.7.0.Final

1.8.0.Alpha1

1.8.0.CR1

1.8.0.CR2

1.8.0.CR3

1.8.0.Final

1.8.1.Final

1.9.0.CR1

1.9.0.Final

1.9.1.Final

1.9.2.Final

1.9.3.Final

1.9.4.Final

1.9.5.Final

1.9.7.Final

1.9.8.Final

2.*

2.0.0.CR1

2.0.0.Final

2.1.0.CR1

2.1.0.Final

2.2.0.CR1

2.2.0.Final

2.2.1.Final

2.3.0.CR1

2.3.0.Final

2.4.0.CR1

2.4.0.Final

2.5.0.CR1

2.5.0.Final

2.5.1.Final

2.5.4.Final

2.5.5.Final

3.*

3.0.0.CR1

3.0.0.Final

3.1.0.CR1

3.1.0.Final

3.2.0.CR1

3.2.0.Final

3.2.1.Final

3.3.0.CR1

3.3.0.CR2

3.3.0.Final

3.4.0.CR1

3.4.0.Final

3.4.1.CR1

3.4.1.Final

3.4.2.Final

3.4.3.Final

4.*

4.0.0.Beta1

4.0.0.Beta2

4.0.0.Beta3

4.0.0.Final

4.1.0.Final

4.2.0.Final

4.2.1.Final

4.3.0.Final

4.4.0.Final

4.5.0.Final

4.6.0.Final

4.7.0.Final

4.8.0.Final

4.8.1.Final

4.8.2.Final

4.8.3.Final

5.*

5.0.0

6.*

6.0.0

6.0.1

7.*

7.0.0

7.0.1

8.*

8.0.0

8.0.1

8.0.2

9.*

9.0.0

9.0.2

9.0.3

10.*

10.0.0

10.0.1

10.0.2

11.*

11.0.0

11.0.1

11.0.2

11.0.3

12.*

12.0.0

12.0.1

12.0.2

12.0.3

12.0.4

13.*

13.0.0

13.0.1

14.*

14.0.0

15.*

15.0.0

15.0.1

15.0.2

15.1.0

15.1.1

16.*

16.0.0

16.1.0

16.1.1

17.*

17.0.0

17.0.1

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/04/GHSA-75p6-52g3-rqc8/GHSA-75p6-52g3-rqc8.json"