CVE-2024-2419

HIGH 7.1

Keycloak: path traversal in the redirect validation

CVSS Score

7.1

EPSS Score

0.0%

EPSS Percentile

0th

A flaw was found in Keycloak's redirect_uri validation logic. This issue may allow a bypass of otherwise explicitly allowed hosts. A successful attack may lead to the theft of an access token, making it possible for the attacker to impersonate other users. It is very similar to CVE-2023-6291.

CWE	CWE-601
Published	Apr 17, 2024
Last Updated	Nov 11, 2025

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Affected Versions

Red Hat / Red Hat build of Keycloak 22

All versions affected

Red Hat / Red Hat build of Keycloak 22

All versions affected

Red Hat / Red Hat build of Keycloak 22

All versions affected

References

NVD ↗ CVE.org ↗ EPSS Data ↗

access.redhat.com: https://access.redhat.com/errata/RHSA-2024:1867 access.redhat.com: https://access.redhat.com/security/cve/CVE-2024-2419 bugzilla.redhat.com: https://bugzilla.redhat.com/show_bug.cgi?id=2269371

Credits

Red Hat would like to thank Taha Marzak for reporting this issue.