CVE-2025-4418

Published: Jun 12, 2025

Modified: Jun 12, 2025

PUBLISHED

CVSS v3.1

4.4

MEDIUM

Description

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.

Vendor	Product	Versions
AVEVA	PI Connector for CygNet	affected `0 - <= 1.6.14`

Weaknesses (CWE)

CWE-354

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

References

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

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

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CVE-2025-4418

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References