What is the CVSS score of CVE-2025-1924?

CVE-2025-1924 has a CVSS 3.1 base score of 8.2 (High). CVSS vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H. EPSS exploitation probability: 0.0%.

How to fix or mitigate CVE-2025-1924?

Within 24 hours: Identify all systems running Yokogawa Vnet/IP Interface Package and isolate affected devices from untrusted networks; notify Yokogawa support for patch availability timeline. Within 7 days: Implement network segmentation to restrict access to affected systems; deploy packet filtering rules to block suspicious traffic patterns; establish continuous monitoring for exploitation attempts. Within 30 days: Apply vendor patch immediately upon release; conduct security assessment of affected systems; review and update incident response procedures for ICS environments.

Vnet Ip Interface Package CVE-2025-1924

HIGH

Integer Underflow (CWE-191)

2026-02-13 7168b535-132a-4efe-a076-338f829b2eb9

Denial Of Service Vnet Ip Interface Package Yokogawa

8.2

CVSS 3.1 · NVD

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Vulnerability Assessment

Weakness	CWE CWE-191 OWASP Top 10:2025 A06:2021 - Vulnerable and Outdated Components ASVS 5.0 V15 - Secure Coding and Architecture Integer underflow checks
Impact	CVSS 8.2 (HIGH). Attack vector: Adjacent Network. Complexity: Low. Privileges required: None. User interaction: None.
Exploit ScenarioDerived	An attacker could exploit this vulnerability to compromise the affected system.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).

No patch listed yet 0.0% exploitation probability (EPSS)

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AnalysisAIv1 – Mar 12, 2026

RemediationAI

Monitor vendor advisories for a patch.

Affects your stack

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Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

Classified as CWE-191 (Integer Underflow). Affects Vnet\/Ip Interface Package. A vulnerability has been found in Vnet/IP Interface Package provided by Yokogawa Electric Corporation. If affected product receive maliciously crafted packets, a DoS attack may cause Vnet/IP communication functions to stop or arbitrary programs to be executed. The affected products and versions are as follows: Vnet/IP Interface Package (for CENTUM VP R6 VP6C3300, CENTUM VP R7 VP7C3300) R1.07.00 or earlier

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 8.2 HIGH

AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

Low

Availability

High

DescriptionCVE.org

A vulnerability has been found in Vnet/IP Interface Package provided by Yokogawa Electric Corporation. If affected product receive maliciously crafted packets, a DoS attack may cause Vnet/IP communication functions to stop or arbitrary programs to be executed. The affected products and versions are as follows: Vnet/IP Interface Package (for CENTUM VP R6 VP6C3300, CENTUM VP R7 VP7C3300) R1.07.00 or earlier

Executive ViewAI

Why It Matters

Yokogawa Electric Corporation's Vnet/IP Interface Package contains a critical vulnerability (CVE-2025-1924) that could enable attackers to disrupt industrial control system communications or execute arbitrary code through maliciously crafted network packets. Organizations using Yokogawa equipment for critical operations face potential service interruptions and security breaches until remediation is deployed.

Business Impact: High

Compensating Controls

Implement strict network segmentation isolating Yokogawa systems from external networks; deploy deep packet inspection (DPI) and IDS/IPS rules to detect malformed packets targeting Vnet/IP protocols; restrict administrative access to affected systems; disable non-essential communication features if operationally feasible; maintain enhanced monitoring and logging of network traffic to these systems; establish manual failover procedures for critical Yokogawa-dependent operations. Monitor Yokogawa's security advisories daily for patch availability.

Threat Intelligence Overview

EPSS Score

0.0%

Top 99% exploitable

Data Quality

3 sources

Confidence: Low

NVD

CVE.org

EPSS

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity HIGH

CISA KEV No

Public POC No

EPSS 0.0%

Patch available No

Active threat No

Deciding rule

HIGH severity (CVSS 7.0-8.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.