CVE-2019-14837

moderate-risk
Published 2020-01-07

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'.

Do I need to act?

~
1.0% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.1/10 Critical
NETWORK / LOW complexity

Affected Products (2)

Affected Vendors

Redhat

References (6)

Exploit https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14837
Patch https://github.com/keycloak/keycloak/commit/9a7c1a91a59ab85e7f8889a505be04a71580...
Issue Tracking https://issues.jboss.org/browse/KEYCLOAK-10780
Exploit https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14837
Patch https://github.com/keycloak/keycloak/commit/9a7c1a91a59ab85e7f8889a505be04a71580...
Issue Tracking https://issues.jboss.org/browse/KEYCLOAK-10780
41
/ 100
moderate-risk
Severity 31/34 · Critical
Exploitability 3/34 · Minimal
Exposure 7/34 · Low