CVE-2023-6291

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-6291
A flaw was found in the redirect_uri validation logic in Keycloak. This issue may allow a bypass of otherwise explicitly allowed hosts. A successful attack may lead to an access token being stolen, making it possible for the attacker to impersonate other users.

7.1 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope CHANGED

References
Link Resource
https://access.redhat.com/errata/RHSA-2023:7854 Vendor Advisory
https://access.redhat.com/errata/RHSA-2023:7855 Vendor Advisory
https://access.redhat.com/errata/RHSA-2023:7856 Vendor Advisory
https://access.redhat.com/errata/RHSA-2023:7857 Vendor Advisory
https://access.redhat.com/errata/RHSA-2023:7858 Vendor Advisory
https://access.redhat.com/errata/RHSA-2023:7860 Vendor Advisory
https://access.redhat.com/errata/RHSA-2023:7861 Vendor Advisory
https://access.redhat.com/errata/RHSA-2024:0798
https://access.redhat.com/errata/RHSA-2024:0799
https://access.redhat.com/errata/RHSA-2024:0800
https://access.redhat.com/errata/RHSA-2024:0801
https://access.redhat.com/errata/RHSA-2024:0804
https://access.redhat.com/security/cve/CVE-2023-6291 Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2251407 Issue Tracking Vendor Advisory
https://access.redhat.com/errata/RHSA-2023:7854 Vendor Advisory
https://access.redhat.com/errata/RHSA-2023:7855 Vendor Advisory
https://access.redhat.com/errata/RHSA-2023:7856 Vendor Advisory
https://access.redhat.com/errata/RHSA-2023:7857 Vendor Advisory
https://access.redhat.com/errata/RHSA-2023:7858 Vendor Advisory
https://access.redhat.com/errata/RHSA-2023:7860 Vendor Advisory
https://access.redhat.com/errata/RHSA-2023:7861 Vendor Advisory
https://access.redhat.com/errata/RHSA-2024:0798
https://access.redhat.com/errata/RHSA-2024:0799
https://access.redhat.com/errata/RHSA-2024:0800
https://access.redhat.com/errata/RHSA-2024:0801
https://access.redhat.com/errata/RHSA-2024:0804
https://access.redhat.com/security/cve/CVE-2023-6291 Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2251407 Issue Tracking Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:redhat:keycloak:*:*:*:*:*:*:*:*
cpe:2.3:a:redhat:single_sign-on:-:*:*:*:text-only:*:*:*

Configuration 2 (hide)

AND
OR cpe:2.3:a:redhat:openshift_container_platform:4.11:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_container_platform:4.12:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_container_platform_for_ibm_z:4.9:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_container_platform_for_ibm_z:4.10:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_container_platform_for_linuxone:4.9:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_container_platform_for_linuxone:4.10:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_container_platform_for_power:4.9:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_container_platform_for_power:4.10:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:a:redhat:single_sign-on:7.6:*:*:*:*:*:*:*
OR cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*

Configuration 4 (hide)

OR cpe:2.3:a:redhat:migration_toolkit_for_applications:6.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:migration_toolkit_for_applications:7.0:*:*:*:*:*:*:*
History

21 Nov 2024, 08:43

Type Values Removed Values Added
References () https://access.redhat.com/errata/RHSA-2023:7854 - Vendor Advisory () https://access.redhat.com/errata/RHSA-2023:7854 - Vendor Advisory
References () https://access.redhat.com/errata/RHSA-2023:7855 - Vendor Advisory () https://access.redhat.com/errata/RHSA-2023:7855 - Vendor Advisory
References () https://access.redhat.com/errata/RHSA-2023:7856 - Vendor Advisory () https://access.redhat.com/errata/RHSA-2023:7856 - Vendor Advisory
References () https://access.redhat.com/errata/RHSA-2023:7857 - Vendor Advisory () https://access.redhat.com/errata/RHSA-2023:7857 - Vendor Advisory
References () https://access.redhat.com/errata/RHSA-2023:7858 - Vendor Advisory () https://access.redhat.com/errata/RHSA-2023:7858 - Vendor Advisory
References () https://access.redhat.com/errata/RHSA-2023:7860 - Vendor Advisory () https://access.redhat.com/errata/RHSA-2023:7860 - Vendor Advisory
References () https://access.redhat.com/errata/RHSA-2023:7861 - Vendor Advisory () https://access.redhat.com/errata/RHSA-2023:7861 - Vendor Advisory
References () https://access.redhat.com/errata/RHSA-2024:0798 - () https://access.redhat.com/errata/RHSA-2024:0798 -
References () https://access.redhat.com/errata/RHSA-2024:0799 - () https://access.redhat.com/errata/RHSA-2024:0799 -
References () https://access.redhat.com/errata/RHSA-2024:0800 - () https://access.redhat.com/errata/RHSA-2024:0800 -
References () https://access.redhat.com/errata/RHSA-2024:0801 - () https://access.redhat.com/errata/RHSA-2024:0801 -
References () https://access.redhat.com/errata/RHSA-2024:0804 - () https://access.redhat.com/errata/RHSA-2024:0804 -
References () https://access.redhat.com/security/cve/CVE-2023-6291 - Vendor Advisory () https://access.redhat.com/security/cve/CVE-2023-6291 - Vendor Advisory
References () https://bugzilla.redhat.com/show_bug.cgi?id=2251407 - Issue Tracking, Vendor Advisory () https://bugzilla.redhat.com/show_bug.cgi?id=2251407 - Issue Tracking, Vendor Advisory

14 Feb 2024, 03:15

Type Values Removed Values Added
References
  • () https://access.redhat.com/errata/RHSA-2024:0799 -
  • () https://access.redhat.com/errata/RHSA-2024:0801 -
  • () https://access.redhat.com/errata/RHSA-2024:0798 -
  • () https://access.redhat.com/errata/RHSA-2024:0800 -
  • () https://access.redhat.com/errata/RHSA-2024:0804 -

06 Feb 2024, 16:09

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 6.1 		v2 : unknown
v3 : 7.1

03 Feb 2024, 01:42

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.1
CWE CWE-601
CPE cpe:2.3:a:redhat:single_sign-on:-:*:*:*:text-only:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_container_platform_for_power:4.10:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_container_platform_for_linuxone:4.9:*:*:*:*:*:*:*
cpe:2.3:a:redhat:single_sign-on:7.6:*:*:*:*:*:*:*
cpe:2.3:a:redhat:migration_toolkit_for_applications:7.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_container_platform:4.11:*:*:*:*:*:*:*
cpe:2.3:a:redhat:keycloak:*:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_container_platform_for_linuxone:4.10:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_container_platform_for_power:4.9:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_container_platform:4.12:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_container_platform_for_ibm_z:4.10:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_container_platform_for_ibm_z:4.9:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:migration_toolkit_for_applications:6.0:*:*:*:*:*:*:*
References () https://access.redhat.com/security/cve/CVE-2023-6291 - () https://access.redhat.com/security/cve/CVE-2023-6291 - Vendor Advisory
References () https://access.redhat.com/errata/RHSA-2023:7857 - () https://access.redhat.com/errata/RHSA-2023:7857 - Vendor Advisory
References () https://bugzilla.redhat.com/show_bug.cgi?id=2251407 - () https://bugzilla.redhat.com/show_bug.cgi?id=2251407 - Issue Tracking, Vendor Advisory
References () https://access.redhat.com/errata/RHSA-2023:7855 - () https://access.redhat.com/errata/RHSA-2023:7855 - Vendor Advisory
References () https://access.redhat.com/errata/RHSA-2023:7854 - () https://access.redhat.com/errata/RHSA-2023:7854 - Vendor Advisory
References () https://access.redhat.com/errata/RHSA-2023:7861 - () https://access.redhat.com/errata/RHSA-2023:7861 - Vendor Advisory
References () https://access.redhat.com/errata/RHSA-2023:7858 - () https://access.redhat.com/errata/RHSA-2023:7858 - Vendor Advisory
References () https://access.redhat.com/errata/RHSA-2023:7856 - () https://access.redhat.com/errata/RHSA-2023:7856 - Vendor Advisory
References () https://access.redhat.com/errata/RHSA-2023:7860 - () https://access.redhat.com/errata/RHSA-2023:7860 - Vendor Advisory
First Time Redhat
Redhat enterprise Linux
Redhat single Sign-on
Redhat openshift Container Platform For Power
Redhat openshift Container Platform
Redhat openshift Container Platform For Linuxone
Redhat keycloak
Redhat migration Toolkit For Applications
Redhat openshift Container Platform For Ibm Z

26 Jan 2024, 16:33

Type Values Removed Values Added
New CVE
Information

Published : 2024-01-26 15:15

Updated : 2024-11-21 08:43

NVD link : CVE-2023-6291

Mitre link : CVE-2023-6291

CVE.ORG link : CVE-2023-6291

JSON object : View

Products Affected

redhat

  • enterprise_linux
  • migration_toolkit_for_applications
  • keycloak
  • openshift_container_platform_for_ibm_z
  • openshift_container_platform_for_power
  • openshift_container_platform
  • single_sign-on
  • openshift_container_platform_for_linuxone
CWE
CWE-601

URL Redirection to Untrusted Site ('Open Redirect')