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CVE-2025-0604

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CVE-2025-0604

Published: Jan 22, 2025

Modified: Jan 29, 2026

PUBLISHED

CVSS v3.1

5.4

MEDIUM

Description

A flaw was found in Keycloak. When an Active Directory user resets their password, the system updates it without performing an LDAP bind to validate the new credentials against AD. This vulnerability allows users whose AD accounts are expired or disabled to regain access in Keycloak, bypassing AD restrictions. The issue enables authentication bypass and could allow unauthorized access under certain conditions.

VendorProductVersions

Unknown

keycloak-ldap-federation

affected
0 - < 26.0.10
affected
0 - < 26.1.3

Red Hat

Red Hat Build of Keycloak

All versions

Red Hat

Red Hat build of Keycloak 26.0

unaffected
26.0.10-3 - < *

Red Hat

Red Hat build of Keycloak 26.0

unaffected
26.0-11 - < *

Red Hat

Red Hat build of Keycloak 26.0

unaffected
26.0-12 - < *

Red Hat

Red Hat Single Sign-On 7

All versions

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

References

RHSA-2025:2544
vendor-advisory
x_refsource_REDHAT
RHSA-2025:2545
vendor-advisory
x_refsource_REDHAT
RHBZ#2338993
issue-tracking
x_refsource_REDHAT

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