CVE-2025-25207

Rhcl: authpolicy callbacks result in denial of service in authorino severity

Published Jun 9, 2025 CVSS 3.1 · 5.7 Medium EPSS < 1% KEV · Not listed
Description
The Authorino service in the Red Hat Connectivity Link is the authorization service for zero trust API security. Authorino allows the users with developer persona to add callbacks to be executed to HTTP endpoints once the authorization process is completed. It was found that an attacker with developer persona access can add a large number of those callbacks to be executed by Authorino and as the authentication policy is enforced by a single instance of the service, this leada to a Denial of Service in Authorino while processing the post-authorization callbacks.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-17430 Authorino Uncontrolled Resource Consumption vulnerability
Github GHSA Github GHSA GHSA-r8xr-pgv5-gxw3 Authorino Uncontrolled Resource Consumption vulnerability
History
Type Values Removed Values Added
First Time appeared Redhat openshift Ai
CPEs cpe:/a:redhat:openshift_ai
Vendors & Products Redhat openshift Ai
Type Values Removed Values Added
Weaknesses CWE-770
Type Values Removed Values Added
Metrics epss

{'score': 0.00051}

epss

{'score': 0.00093}

Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Description No description is available for this CVE. The Authorino service in the Red Hat Connectivity Link is the authorization service for zero trust API security. Authorino allows the users with developer persona to add callbacks to be executed to HTTP endpoints once the authorization process is completed. It was found that an attacker with developer persona access can add a large number of those callbacks to be executed by Authorino and as the authentication policy is enforced by a single instance of the service, this leada to a Denial of Service in Authorino while processing the post-authorization callbacks.
Title RHCL: AuthPolicy Callbacks Result in Denial of Service in Authorino Severity Rhcl: authpolicy callbacks result in denial of service in authorino severity
First Time appeared Redhat
Redhat connectivity Link
CPEs cpe:/a:redhat:connectivity_link:1
Vendors & Products Redhat
Redhat connectivity Link
References
Type Values Removed Values Added
Description No description is available for this CVE.
Title RHCL: AuthPolicy Callbacks Result in Denial of Service in Authorino Severity
Weaknesses CWE-400
CWE-703
References
Metrics threat_severity

None

cvssV3_1

{'score': 5.7, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Moderate

Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Nov 6, 2026, 7:39 AM
Reserved
Feb 3, 2025, 8:02 PM
Status
Deferred
Published
Jun 9, 2025, 6:15 AM
Modified
Nov 6, 2026, 8:17 AM
Severity
Moderate
Public date
Feb 24, 2025, 12:00 AM