VULNERABILITY INTELLIGENCE

CVE-2022-3181

CVSS score7.5 HIGH

EPSS probability0.80%

CISA KEVNot currently listed

Published2022-11-02

Last modified2026-06-17

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

Description

An Improper Input Validation vulnerability exists in Trihedral VTScada version 12.0.38 and prior. A specifically malformed HTTP request could cause the affected VTScada to crash. Both local area network (LAN)-only and internet facing systems are affected.

Weakness classification

CWE-20: Improper Input Validation

Primary references

ics-cert@hq.dhs.gov — Patch, Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory, US Government Resource