CVE-2022-3181 - Vulnerability Details - OpenCVE

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.

Published: 2022-11-02

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Trihedral

VTScada

unaffected

Version	Status	Constraints
`0`	affected	≤ 12.0.38

Configuration 1 [-]

cpe:2.3:a:trihedral:vtscada:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-42598	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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00804.

Exploitation none

Automatable yes

Technical Impact partial

References

Link	Providers
https://www.cisa.gov/uscert/ics/advisories/icsa-22-300-04

History

Tue, 10 Nov 2026 21:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Trihedral Vtscada

MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2022-11-02T20:11:14.114Z

Updated: 2025-04-16T16:06:13.490Z

Reserved: 2022-09-12T16:30:17.139Z

Link: CVE-2022-3181

Vulnrichment

Updated: 2024-08-03T01:00:10.554Z

NVD

Status : Modified

Published: 2022-11-02T21:15:09.773

Modified: 2026-06-17T04:59:01.033

Link: CVE-2022-3181

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-20

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