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CVE-2024-11736

UNKNOWN
Published 2025-01-14T08:36:08.583Z
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CVSS Score

V3.1
4.9
/10
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.000
probability
of exploitation in the wild

There is a 0.0% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.013
Higher than 1.3% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Description

A vulnerability was found in Keycloak. Admin users may have to access sensitive server environment variables and system properties through user-configurable URLs. 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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Unknown Vendor

Unknown Product

Affected Versions:

0
Red Hat

Red Hat build of Keycloak 26.0

Affected Versions:

26.0.8-1
Red Hat

Red Hat build of Keycloak 26.0

Affected Versions:

26.0-7
Red Hat

Red Hat build of Keycloak 26.0

Affected Versions:

26.0-8
Red Hat

RHBK 26.0.8

Red Hat

Red Hat JBoss Enterprise Application Platform 8

Red Hat

Red Hat JBoss Enterprise Application Platform Expansion Pack

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed MODERATE

Keycloak allows unrestricted admin use of system and environment variables

GHSA-f4v7-3mww-9gc2

Advisory 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.

Affected Packages

Maven org.keycloak:keycloak-quarkus-server
ECOSYSTEM: ≥0 <26.0.8

CVSS Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

References

WEB https://github.com/keycloak/keycloak/security/advisories/GHSA-f4v7-3mww-9gc2
ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2024-11736
WEB https://github.com/keycloak/keycloak/commit/7a76858fe4aa39a39fb6b86dd3d2c113d9c59854
WEB https://access.redhat.com/errata/RHSA-2025:0299
WEB https://access.redhat.com/errata/RHSA-2025:0300
WEB https://access.redhat.com/security/cve/CVE-2024-11736
WEB https://bugzilla.redhat.com/show_bug.cgi?id=2328850
PACKAGE https://github.com/keycloak/keycloak

Advisory provided by GitHub Security Advisory Database. Published: January 13, 2025, Modified: January 14, 2025

References

https://access.redhat.com/errata/RHSA-2025:0299
https://access.redhat.com/errata/RHSA-2025:0300
https://access.redhat.com/security/cve/CVE-2024-11736
https://bugzilla.redhat.com/show_bug.cgi?id=2328850
Published: 2025-01-14T08:36:08.583Z
Last Modified: 2025-03-19T14:52:27.254Z
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