CVE-2022-3181

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Published Nov 2, 2022 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

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.

Affected Products

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

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.

Metrics

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.

Exploit prediction score: < 1% (0.804% probability within 30 days)

Exploitation none

Automatable yes

Technical Impact partial

References

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

History

Nov 10, 2026 9:30 PM Scoring metrics updated View changes

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

Subscriptions

Trihedral Vtscada

Weaknesses

CWE-20

Sources

CVE record Updated: Apr 16, 2025, 4:06 PM

Status: PUBLISHED
Assigner: icscert
Published: Nov 2, 2022, 8:11 PM
Updated: Apr 16, 2025, 4:06 PM
Reserved: Sep 12, 2022, 4:30 PM

View source JSON

Vulnrichment Updated: Aug 3, 2024, 1:00 AM

Updated: Aug 3, 2024, 1:00 AM

NVD Updated: Jun 17, 2026, 4:59 AM

Status: Modified
Published: Nov 2, 2022, 9:15 PM
Modified: Jun 17, 2026, 4:59 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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