GHSA-f4v7-3mww-9gc2

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Source
https://github.com/advisories/GHSA-f4v7-3mww-9gc2
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/01/GHSA-f4v7-3mww-9gc2/GHSA-f4v7-3mww-9gc2.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-f4v7-3mww-9gc2
Aliases
  • CVE-2024-11736
Published
2025-01-13T16:58:08Z
Modified
2025-01-14T17:18:44.368353Z
Severity
  • 4.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
Keycloak allows unrestricted admin use of system and environment variables
Details

A security vulnerability has been identified that allows admin users to access sensitive server environment variables and system properties through user-configurable URLs. Specifically, when configuring backchannel logout URLs or admin URLs, admin users can include placeholders like ${env.VARNAME} or ${PROPNAME}. The server replaces these placeholders with the actual values of environment variables or system properties during URL processing.

Database specific 
{
    "nvd_published_at": "2025-01-14T09:15:20Z",
    "cwe_ids": [
        "CWE-526"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2025-01-13T16:58:08Z"
}
References

Affected packages

Maven / org.keycloak:keycloak-quarkus-server

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
26.0.8

Affected versions

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

18.*

18.0.0
18.0.1
18.0.2

19.*

19.0.0
19.0.1
19.0.2
19.0.3

20.*

20.0.0
20.0.1
20.0.2
20.0.3
20.0.4
20.0.5

21.*

21.0.0
21.0.1
21.0.2
21.1.0
21.1.1
21.1.2

22.*

22.0.0
22.0.1
22.0.2
22.0.3
22.0.4
22.0.5

23.*

23.0.0
23.0.1
23.0.2
23.0.3
23.0.4
23.0.5
23.0.6
23.0.7

24.*

24.0.0
24.0.1
24.0.2
24.0.3
24.0.4
24.0.5

25.*

25.0.0
25.0.1
25.0.2
25.0.3
25.0.4
25.0.5
25.0.6

26.*

26.0.0
26.0.1
26.0.2
26.0.4
26.0.5
26.0.6
26.0.7