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CVE-2024-8883

Keycloak: vulnerable redirect uri validation results in open redirec

Published: Sep 19, 2024Updated: Aug 4, 2026 Sources: CVE List NVD GHSACWE-601
6.1MEDIUM
NVD MITRE
EPSS Score
2.0%
Top 21.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Nuclei · OpenVAS

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:CC:LI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-601

Affected Products

Red Hat
commercial·USaka redhat
Red Hat Build of Keycloak
Web & CMS Plugins
Red Hat build of Keycloak 22On-premWeb App
Security Products / identity-access-mgmt
Red Hat build of Keycloak 24On-prem
Operating Systems / linux-distro
Red Hat JBoss Enterprise Application Platform 8On-premWeb App
Enterprise Software / itsm-monitoring
Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8On-premWeb App
Enterprise Software / itsm-monitoring
Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9On-premWeb App
Enterprise Software / itsm-monitoring
Red Hat Single Sign-On 7On-premSecurity Product
Security Products / identity-access-mgmt
Red Hat Single Sign-On 7.6 for RHEL 7On-premSecurity Product
Security Products / identity-access-mgmt
Maven
package-ecosystem
org.keycloak:keycloak-services
OSS Libraries
and 10 more affected products View all →

Exploitability

Official Patch Available
Workaround Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://access.redhat.com/errata/RHSA-2024:10385
access.redhat.com
https://access.redhat.com/errata/RHSA-2024:10386
access.redhat.com
https://access.redhat.com/errata/RHSA-2024:6878
access.redhat.com
and 18 more references View all →

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