CVE-2025-3222 CRITICAL

CVE-2025-3222: Smallworld SWMFS Improper Authentication

Vendor Ge Vernova
Product Smallworld
Weakness CWE-287 · Improper authentication
Published November 7, 2025
Last update November 13, 2025
View on NVD All CVEs

CVSS base score

9.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

Improper Authentication vulnerability in GE Vernova Smallworld on Windows, Linux allows Authentication Abuse.This issue affects Smallworld: 5.3.3 and prior versions for Linux, and 5.3.4. and prior versions for Windows.

Key dates

02Disclosure timeline

November 7, 2025 CVE published
November 13, 2025 Record updated