CVE-2019-14837

CriticalCVSS 9.1/10Last modified Jun 17, 2026

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 'service-account-test@placeholder.org'.

Metrics

CVSS 3.1 9.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Weakness enumeration

CWE-547 CWE-798

Affected software

Vendor	Product	Versions
Red Hat	keycloak	before 8.0.0

References

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14837Exploit, Issue Tracking, Vendor Advisory
https://github.com/keycloak/keycloak/commit/9a7c1a91a59ab85e7f8889a505be04a71580777fPatch, Third Party Advisory
https://issues.jboss.org/browse/KEYCLOAK-10780Issue Tracking, Permissions Required, Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14837Exploit, Issue Tracking, Vendor Advisory
https://github.com/keycloak/keycloak/commit/9a7c1a91a59ab85e7f8889a505be04a71580777fPatch, Third Party Advisory
https://issues.jboss.org/browse/KEYCLOAK-10780Issue Tracking, Permissions Required, Vendor Advisory

Timeline

Published: Jan 7, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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