CVE-2019-14837

CRITICAL

Keycloak <8.0.0 - Privilege Escalation

Title source: llm
STIX 2.1

Description

A flaw was found in keycloack before version 8.0.0. The owner of 'placeholder.org' domain can setup mail server on this domain and knowing only name of a client can reset password and then log in. For example, for client name 'test' the email address will be '[email protected]'.

References (3)

Core 3
Core References
Exploit, Issue Tracking, Vendor Advisory x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14837
Issue Tracking, Permissions Required, Vendor Advisory x_refsource_confirm
https://issues.jboss.org/browse/KEYCLOAK-10780

Scores

CVSS v3 9.1
EPSS 0.0101
EPSS Percentile 77.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Details

CWE
CWE-547 CWE-798
Status published
Products (3)
org.keycloak/keycloak-core 0 - 8.0.0Maven
redhat/keycloak < 8.0.0
redhat/single_sign-on 7.3
Published Jan 07, 2020
Tracked Since Feb 18, 2026