High severity8.6NVD Advisory· Published Dec 1, 2025· Updated Jun 17, 2026
CVE-2025-55222
CVE-2025-55222
Description
A denial of service vulnerability exists in the Modbus TCP and Modbus RTU over TCP USB Function functionality of Socomec DIRIS Digiware M-70 1.6.9. A specially crafted network packet can lead to a denial of service. An attacker can send an unauthenticated packet to trigger this vulnerability.This vulnerability is specific to the malicious message sent via Modbus RTU over TCP on port 503.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3= 1.6.9+ 1 more
- (no CPE)range: = 1.6.9
- (no CPE)range: 1.6.9
- cpe:2.3:o:socomec:diris_m-70_firmware:1.6.9:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
1- talosintelligence.com/vulnerability_reports/TALOS-2025-2251nvdVendor Advisory
News mentions
0No linked articles in our index yet.