Yokogawa Electric Vnet-IP Interface Package up to 1.07.00 integer underflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.7$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Yokogawa Electric Vnet-IP Interface Package up to 1.07.00. This affects an unknown part. The manipulation results in integer underflow. This vulnerability is cataloged as CVE-2025-1924. The attack must originate from the local network. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Yokogawa Electric Vnet-IP Interface Package up to 1.07.00. Affected is an unknown functionality. The manipulation with an unknown input leads to a integer underflow vulnerability. CWE is classifying the issue as CWE-191. The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result. This is going to have an impact on availability. CVE summarizes:

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

The advisory is shared for download at web-material3.yokogawa.com. This vulnerability is traded as CVE-2025-1924 since 03/04/2025. The exploitability is told to be difficult. The attack can only be done within the local network. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 03/03/2026).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at CNNVD (CNNVD-202602-2303). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 6.7
VulDB Meta Temp Score: 6.7

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 8.2
NVD Vector: 🔒

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Integer underflow
CWE: CWE-191 / CWE-189
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Partially

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

03/04/2025 CVE reserved
02/13/2026 +346 days Advisory disclosed
02/13/2026 +0 days VulDB entry created
03/03/2026 +17 days VulDB entry last update

Sourcesinfo

Advisory: web-material3.yokogawa.com
Status: Confirmed

CVE: CVE-2025-1924 (🔒)
GCVE (CVE): GCVE-0-2025-1924
GCVE (VulDB): GCVE-100-345864
CNNVD: CNNVD-202602-2303 - Yokogawa Electric Corporation Vnet/IP Interface 安全漏洞

Entryinfo

Created: 02/13/2026 08:01
Updated: 03/03/2026 00:48
Changes: 02/13/2026 08:01 (63), 02/14/2026 20:31 (6), 02/15/2026 14:54 (1), 02/16/2026 19:37 (1), 02/17/2026 15:39 (1), 02/18/2026 20:56 (1), 02/19/2026 18:54 (1), 02/20/2026 22:47 (1), 02/21/2026 15:02 (1), 02/22/2026 19:56 (1), 02/23/2026 21:00 (1), 02/25/2026 10:19 (1), 02/25/2026 16:57 (1), 02/26/2026 15:55 (1), 03/03/2026 00:48 (12)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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