CVE-2019-14837

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'.

CVSS v3 9.1 CRITICAL
CVSS v2.0 6.4 MEDIUM

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

6.4^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:N

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14837	Exploit Issue Tracking Vendor Advisory
https://github.com/keycloak/keycloak/commit/9a7c1a91a59ab85e7f8889a505be04a71580777f	Patch Third Party Advisory
https://issues.jboss.org/browse/KEYCLOAK-10780	Issue Tracking Permissions Required Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:redhat:keycloak:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:redhat:single_sign-on:7.3:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-01-07 17:15

Updated : 2024-02-28 17:28

NVD link : CVE-2019-14837

Mitre link : CVE-2019-14837

CVE.ORG link : CVE-2019-14837

JSON object : View

Products Affected

redhat

single_sign-on
keycloak

CWE

CWE-798

Use of Hard-coded Credentials

CWE-547

Use of Hard-coded, Security-relevant Constants

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