CVE-2025-6920 Information

Jul 02, 2025 cve

Description

A flaw was found in the authentication enforcement mechanism of a model inference API in ai-inference-server. All /v1/ endpoints are expected to enforce API key validation. However the POST /invocations endpoint failed to do so resulting in an authentication bypass. This vulnerability allows unauthorized users to access the same inference features available on protected endpoints potentially exposing sensitive functionality or allowing unintended access to backend resources.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Reference

https://access.redhat.com/security/cve/CVE-2025-6920 https://bugzilla.redhat.com/show_bug.cgi?id=2375522

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

NONE

Base Score

NONE

Base Severity

5.3

CNNVD-202506-3713 (Published: 2025-06-30)

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