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Status published
Critical
CVE-2025-3222
Smallworld SWMFS Improper Authentication
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Théo GOBINET
- Azaël MARTIN
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Affected Vendor
GE Vernova
View all reports →Affected Software
Smallworld
Vulnerable Versions:
5.3.3, 5.3.4
Timeline
Official Publish:
November 7th, 2025
Last Modified:
November 13th, 2025
Added to House:
July 22nd, 2026