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CVE-2019-14910 Details

Description

A vulnerability was found in keycloak 7.x, when keycloak is configured with LDAP user federation and StartTLS is used instead of SSL/TLS from the LDAP server (ldaps), in this case user authentication succeeds even if invalid password has entered.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:9.3 CRITICALVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14910	CVE	Issue TrackingMitigationVendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14910	[email protected]	Issue TrackingMitigationVendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-295	Improper Certificate Validation	[email protected]
CWE-287	Improper Authentication	[email protected]
CWE-305	Authentication Bypass by Primary Weakness	[email protected]
CWE-592	DEPRECATED: Authentication Bypass Issues	[email protected]

Affected Products

Product	Versions
redhat keycloak	7.0.0 7.0.1
CPE cpe:2.3:a:redhat:keycloak:7.0.0:::::::* cpe:2.3:a:redhat:keycloak:7.0.1:::::::* Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Oct 9, 2020	Reanalysis	[email protected]
Dec 13, 2019	Initial Analysis	[email protected]