CVE-2024-8883
Keycloak has Vulnerable Redirect URI Validation Results in Open Redirect
6.1
MEDIUM
CVSS 3.1
EPSS 2.0%
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.
How to fix CVE-2024-8883
To remediate CVE-2024-8883, upgrade the affected package to a fixed version below.
- —upgrade to 22.0.13 or later
Is CVE-2024-8883 being exploited?
Low — EPSS is 2.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 22.0.13
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |