Description
A flaw was found in Red Hat Single Sign-On. This issue is an Open Redirect vulnerability that occurs during the logout process. The redirect_uri parameter associated with the openid-connect logout protocol does not properly validate the provided URL.
Published: 2025-11-06
Score: 6.1 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

Vendor 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.

Tracking

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Advisories

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History

Fri, 07 Nov 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 07 Nov 2025 00:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

threat_severity

Moderate


Thu, 06 Nov 2025 23:30:00 +0000

Type Values Removed Values Added
Description A flaw was found in Red Hat Single Sign-On. This issue is an Open Redirect vulnerability that occurs during the logout process. The redirect_uri parameter associated with the openid-connect logout protocol does not properly validate the provided URL.
Title Rhsso: open redirect
First Time appeared Redhat
Redhat red Hat Single Sign On
Weaknesses CWE-601
CPEs cpe:/a:redhat:red_hat_single_sign_on:7
Vendors & Products Redhat
Redhat red Hat Single Sign On
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}


Subscriptions

Redhat Red Hat Single Sign On
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2025-11-07T17:59:33.792Z

Reserved: 2025-11-06T02:26:31.270Z

Link: CVE-2025-12789

cve-icon Vulnrichment

Updated: 2025-11-07T17:59:28.421Z

cve-icon NVD

Status : Deferred

Published: 2025-11-07T00:15:53.117

Modified: 2026-04-15T00:35:42.020

Link: CVE-2025-12789

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-11-06T00:00:00Z

Links: CVE-2025-12789 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses