CVE-2025-66001 - Vulnerability Details - OpenCVE

NeuVector supports login authentication through OpenID Connect. However, the TLS verification (which verifies the remote server's authenticity and integrity) for OpenID Connect is not enforced by default. As a result this may expose the system to man-in-the-middle (MITM) attacks.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00049.

Exploitation none

Automatable no

Technical Impact total

No data.

No data.

No data.

No data.

Advisories

Source	ID	Title
Github GHSA	GHSA-4jj9-cgqc-x9h5	NeuVector OpenID Connect is vulnerable to man-in-the-middle (MITM)

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-66001
https://github.com/neuvector/neuvector/security/advisories/GHSA-4jj9-cgqc-x9h5

History

Thu, 08 Jan 2026 18:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Thu, 08 Jan 2026 10:30:00 +0000

Type	Values Removed	Values Added
Description		NeuVector supports login authentication through OpenID Connect. However, the TLS verification (which verifies the remote server's authenticity and integrity) for OpenID Connect is not enforced by default. As a result this may expose the system to man-in-the-middle (MITM) attacks.
Title		NeuVector OpenID Connect is vulnerable to man-in-the-middle (MITM)
Weaknesses		CWE-295
References		https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-66001 https://github.com/neuvector/neuvector/security/advisories/GHSA-4jj9-cgqc-x9h5
Metrics		cvssV3_1 `{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: suse

Published: 2026-01-08T10:23:18.934Z

Updated: 2026-01-08T14:56:07.901Z

Reserved: 2025-11-19T08:52:54.076Z

Link: CVE-2025-66001

Vulnrichment

Updated: 2026-01-08T14:56:04.841Z

NVD

Status : Awaiting Analysis

Published: 2026-01-08T11:15:43.457

Modified: 2026-01-08T18:08:18.457

Link: CVE-2025-66001

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-295

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