5.4

GHSA-M3HP-8546-5QMR: keycloak-ldap-federation Maven

CVSS: 5.4v3.1MediumPublished
Published 22-01-2025Last modified 10-09-2026
Open JSON

Vulnerability summary

GHSA-M3HP-8546-5QMR is a medium (CVSS 5.4) vulnerability in keycloak-ldap-federation Maven.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
5.4/10
010
Medium · v3.1 (OSV · Maven), selected by version preference
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 2 · Related 1
CGA-G5JP-56HG-36V4CGA-XM45-8X67-HM74CGA-FF28-M4MW-7FRG

Timeline

  1. 22-01-2025
    PublishedVulnerability first disclosed.
  2. 10-09-2026
    Last modifiedVulnerability information updated.

Description

Duplicate Advisory: Authentication Bypass Due to Missing LDAP Bind After Password Reset in Keycloak # Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-2p82-5wwr-43cw. This link is maintained to preserve external references. # Original 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.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Org.keycloak1 product
  • keycloak-ldap-federation≤ 26.1.0

1 vendor · 1 product

References

6 links