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NVD Vulnerability Details :

CVE-2025-4418

Awaiting Analysis

Source-ics-cert@hq.dhs.gov

Published At-12 Jun, 2025 | 20:15

Updated At-16 Jun, 2025 | 12:32

An improper validation of integrity check value vulnerability exists in AVEVA PI Connector for CygNet Versions 1.6.14 and prior that, if exploited, could allow a miscreant with elevated privileges to modify PI Connector for CygNet local data files (cache and buffers) in a way that causes the connector service to become unresponsive.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	4.0	6.7	MEDIUM	CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Secondary	3.1	4.4	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Type: Secondary

Version: 4.0

Base score: 6.7

Base severity: MEDIUM

Vector:

CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Type: Secondary

Version: 3.1

Base score: 4.4

Base severity: MEDIUM

Vector:

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Weaknesses

CWE ID	Type	Source
CWE-354	Primary	ics-cert@hq.dhs.gov

CWE ID: CWE-354

Type: Primary

Source: ics-cert@hq.dhs.gov

References

Hyperlink	Source	Resource
https://www.aveva.com/en/support-and-success/cyber-security-updates/	ics-cert@hq.dhs.gov	N/A
https://www.cisa.gov/news-events/ics-advisories/icsa-25-162-09	ics-cert@hq.dhs.gov	N/A

Hyperlink: https://www.aveva.com/en/support-and-success/cyber-security-updates/

Source: ics-cert@hq.dhs.gov

Resource: N/A

Hyperlink: https://www.cisa.gov/news-events/ics-advisories/icsa-25-162-09

Source: ics-cert@hq.dhs.gov

Resource: N/A

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History