CVEvulnerability

CVE-2019-14837

9.1 CRITICAL Published 2020-01-07 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-01-07
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.1 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS 3.0 ([email protected])
9.1 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS 2.0 ([email protected])
6.4 MEDIUM — AV:N/AC:L/Au:N/C:P/I:P/A:N
Weaknesses
CWE-547, CWE-798

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]'.

Affected configurations

• redhat keycloak (< 8.0.0) • redhat single sign-on 7.3

Related

Weakness · CWE (2)

  • CWE-547 Use of Hard-coded, Security-relevant Constants weakness
  • CWE-798 Use of Hard-coded Credentials weakness

References