CVEvulnerability

CVE-2025-55221

7.5 HIGH Published 2025-12-01 Modified 2026-09-26 Official page ↗
Status
Analyzed
Published
2025-12-01
Last modified
2026-09-26
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.6 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-306

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 TCP over port 502.

Affected configurations

• socomec diris m-70 firmware 1.6.9

Related

Weakness · CWE (1)

  • CWE-306 Missing Authentication for Critical Functionality weakness

References