VULNERABILITY INTELLIGENCE

CVE-2023-4918

CVSS score8.8 HIGH
EPSS probability0.57%
CISA KEVNot currently listed
Published2023-09-12
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

A flaw was found in the Keycloak package, more specifically org.keycloak.userprofile. When a user registers itself through registration flow, the "password" and "password-confirm" field from the form will occur as regular user attributes. All users and clients with proper rights and roles are able to read users attributes, allowing a malicious user with minimal access to retrieve the users passwords in clear text, jeopardizing their environment.

Weakness classification

  • secalert@redhat.com: CWE-256
  • nvd@nist.gov: CWE-319

Primary references