EUVD Vulnerability Catalog

EUVD-2026-90504

Severity: HIGH Base Score: 8.8 CVSS Version: 3.1

Vulnerability Description

Comelit Multi-User Gateway for VIP System (model 1456B) firmware versions 2.9.1 and 2.10.0 fail to enforce server-side authorization on an administrative password-change function. An authenticated user level can invoke this function to overwrite the installer (administrator) account password.

CVSS Vector Analysis

Below is the complete, human-readable breakdown of the CVSS metric string: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

▪ Attack Vector (AV): Network

▪ Attack Complexity (AC): Low

▪ Privileges Required (PR): Low

▪ User Interaction (UI): None

▪ Scope (S): Unchanged

▪ Confidentiality Impact (C): High

▪ Integrity Impact (I): High

▪ Availability Impact (A): High

Affected Vendors & Systems

Vendor Comelit Group S.p.A.

References & Advisory Links

https://pro.comelitgroup.com/en-us/product/1456B

Metadata Profile

Database Authority

European Union Agency for Cybersecurity (ENISA) EUVD

Assigner

NCSC-FI

EPSS Probability

Known Aliases

GHSA-wv8r-gc9x-96j9 CVE-2026-80275

Published On

2026-10-01

Last Updated

2026-10-01