VULNERABILITY INTELLIGENCE

CVE-2024-8883

CVSS score6.1 MEDIUM
EPSS probability2.11%
CISA KEVNot currently listed
Published2024-09-19
Last modified2026-08-04
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Description

A misconfiguration flaw was found in Keycloak. This issue can allow an attacker to redirect users to an arbitrary URL if a 'Valid Redirect URI' is set to http://localhost or http://127.0.0.1, enabling sensitive information such as authorization codes to be exposed to the attacker, potentially leading to session hijacking.

Weakness classification

  • secalert@redhat.com: CWE-601

Primary references