CVE-2019-14837

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'.

CVSS Metrics

• v3.1•CRITICAL•Score: 9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
• v3.0•CRITICAL•Score: 9.1CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
• v2.0•MEDIUM•Score: 6.4AV:N/AC:L/Au:N/C:P/I:P/A:N

EPSS Trends

Current EPSS score: 1.01%• Percentile: 77%

Techniques & Countermeasures

• CWE-798•Use of Hard-coded Credentials

  The product contains hard-coded credentials, such as a password or cryptographic key.

• CWE-547•Use of Hard-coded, Security-relevant Constants

  The product uses hard-coded constants instead of symbolic names for security-critical values, which increases the likelihood of mistakes during code maintenance or security policy change.

Affected Systems

• org.keycloak•keycloak-core

  < 8.0.0

• red hat•keycloak

  < 8.0.0

• redhat•keycloak

  < 8.0.0

• redhat•single_sign-on

  7.3

References (5)

• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14837
• https://issues.jboss.org/browse/KEYCLOAK-10780
• https://github.com/keycloak/keycloak/commit/9a7c1a91a59ab85e7f8889a505be04a71580777f
• https://nvd.nist.gov/vuln/detail/CVE-2019-14837
• https://github.com/keycloak/keycloak