Keycloak path traversal vulnerability in the redirect validation · CVE-2024-2419 · GitHub Advisory Database · GitHub

Keycloak path traversal vulnerability in the redirect validation

High severity GitHub Reviewed Published Apr 17, 2024 in keycloak/keycloak • Updated Apr 17, 2024

Package

org.keycloak:keycloak-services (Maven)

Affected versions

< 22.0.10

>= 23.0.0, < 24.0.3

Patched versions

22.0.10

24.0.3

Description

An issue was found in the redirect_uri validation logic that allows for a bypass of otherwise explicitly allowed hosts.

References

abstractj published to keycloak/keycloak

Apr 17, 2024

Published by the National Vulnerability Database

Apr 17, 2024

Published to the GitHub Advisory Database Apr 17, 2024

Reviewed Apr 17, 2024

Last updated Apr 17, 2024

Severity

High

7.1

/ 10

CVSS base metrics

Attack vector

Network

Attack complexity

Low

Privileges required

None

User interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L