Medium severity4.4NVD Advisory· Published Jun 12, 2025· Updated Apr 15, 2026

CVE-2025-4418

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Aveva/PI Connector for CygNetllm-fuzzy
Range: <=1.6.14

Patches

Vulnerability mechanics

References

www.aveva.com/en/support-and-success/cyber-security-updates/nvd
www.cisa.gov/news-events/ics-advisories/icsa-25-162-09nvd

News mentions

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