CVE-2022-3181

HIGH

Trihedral VTScada < 12.0.38 - Denial of Service via Malformed HTTP Request

Title source: llm
STIX 2.1

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.

References (1)

Core 1
Core References
Patch, Third Party Advisory, US Government Resource government-resource
https://www.cisa.gov/uscert/ics/advisories/icsa-22-300-04

Scores

CVSS v3 7.5
EPSS 0.0066
EPSS Percentile 47.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-20
Status published
Products (1)
trihedral/vtscada < 12.0.38
Published Nov 02, 2022
Tracked Since Feb 18, 2026