CVE-2023-4178 CRITICAL

CVE-2023-4178: Authentication Bypass in Neutron Smart VMS

Vendor Neutron

Product Neutron Smart VMS

Weakness CWE-290

Published September 5, 2023

Last update May 21, 2026

View on NVD All CVEs

CVSS base score

9.8/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction None

Confidentiality High

Integrity High

CVSS vector

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

What the vulnerability does

01Description

Authentication Bypass by Spoofing vulnerability in Neutron Neutron Smart VMS allows Authentication Bypass. This issue affects Neutron Smart VMS: before b1130.1.0.1.

Key dates

02Disclosure timeline

September 5, 2023 CVE published

May 21, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2023-4178 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/290.html

Related vulnerabilities

04Related CVE

CVE-2022-0030 PAN-OS: Authentication Bypass in Web Interface CVE-2022-23131 Unsafe client-side session storage leading to authentication bypass/instance takeover via Zabbix Frontend with configured SAML CVE-2025-36754 Authentication bypass on web interface CVE-2026-44118 OpenClaw < 2026.4.22 - Owner Context Spoofing via Bearer Token Header CVE-2025-59154 Openfire allows potential identity spoofing via unsafe CN parsing