CVE-2024-8883

Keycloak: vulnerable redirect uri validation results in open redirec

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.

Remediation

Workaround:

  • Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 3.66% Top 15%
Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com
Affected: Red Hat Red Hat Build of Keycloak
Affected: Red Hat Red Hat Build of Keycloak
Affected: Red Hat Red Hat build of Keycloak 22
Affected: Red Hat Red Hat build of Keycloak 22
Affected: Red Hat Red Hat build of Keycloak 22
Affected: Red Hat Red Hat build of Keycloak 24
Affected: Red Hat Red Hat build of Keycloak 24
Affected: Red Hat Red Hat build of Keycloak 24
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
Affected: Red Hat Red Hat Single Sign-On 7
Affected: Red Hat Red Hat Single Sign-On 7.6 for RHEL 7
Affected: Red Hat Red Hat Single Sign-On 7.6 for RHEL 8
Affected: Red Hat Red Hat Single Sign-On 7.6 for RHEL 9
Affected: Red Hat RHEL-8 based Middleware Containers
Published at:
Updated at:

References

Link Tags
https://access.redhat.com/errata/RHSA-2024:10385 vendor advisory
https://access.redhat.com/errata/RHSA-2024:10386 vendor advisory
https://access.redhat.com/errata/RHSA-2024:6878 vendor advisory
https://access.redhat.com/errata/RHSA-2024:6879 vendor advisory
https://access.redhat.com/errata/RHSA-2024:6880 vendor advisory
https://access.redhat.com/errata/RHSA-2024:6882 vendor advisory
https://access.redhat.com/errata/RHSA-2024:6886 vendor advisory
https://access.redhat.com/errata/RHSA-2024:6887 vendor advisory
https://access.redhat.com/errata/RHSA-2024:6888 vendor advisory
https://access.redhat.com/errata/RHSA-2024:6889 vendor advisory
https://access.redhat.com/errata/RHSA-2024:6890 vendor advisory
https://access.redhat.com/errata/RHSA-2024:8823 vendor advisory
https://access.redhat.com/errata/RHSA-2024:8824 vendor advisory
https://access.redhat.com/errata/RHSA-2024:8826 vendor advisory
https://access.redhat.com/security/cve/CVE-2024-8883 vdb entry vendor advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2312511 vendor advisory issue tracking
https://github.com/keycloak/keycloak/blob/main/services/src/main/java/org/keycloak/protocol/oidc/utils/RedirectUtils.java product

Frequently Asked Questions

What is the severity of CVE-2024-8883?
CVE-2024-8883 has been scored as a medium severity vulnerability.
How to fix CVE-2024-8883?
As a workaround for remediating CVE-2024-8883: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Is CVE-2024-8883 being actively exploited in the wild?
It is possible that CVE-2024-8883 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~4% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-8883?
CVE-2024-8883 affects Red Hat Red Hat Build of Keycloak, Red Hat Red Hat Build of Keycloak, Red Hat Red Hat build of Keycloak 22, Red Hat Red Hat build of Keycloak 22, Red Hat Red Hat build of Keycloak 22, Red Hat Red Hat build of Keycloak 24, Red Hat Red Hat build of Keycloak 24, Red Hat Red Hat build of Keycloak 24, Red Hat Red Hat JBoss Enterprise Application Platform 8, Red Hat Red Hat JBoss Enterprise Application Platform 8, Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8, Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8, Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8, Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8, Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8, Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8, Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8, Red Hat Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8, Red 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