CVE-2025-54849 - Socomec DIRIS Digiware M-70 Modbus TCP/RTU Denial of Service Vulnerability

CVE-2025-54849 - Socomec DIRIS Digiware M-70 Modbus TCP/RTU Denial of Service Vulnerability

https://cvefeed.io/rssfeed/latest.atom / Mon, 12/01/2025 - 19:51
CVE ID : CVE-2025-54849
Published : 1 Dec 2025, 4:15 p.m. | 1 hour, 5 minutes ago
Description : A denial of service vulnerability exists in the Modbus TCP and Modbus RTU over TCP functionality of Socomec DIRIS Digiware M-70 1.6.9. A specially crafted series of network requests can lead to a denial of service. An attacker can send a sequence of unauthenticated packets to trigger this vulnerability.An attacker can trigger this denial-of-service condition by sending a single Modbus TCP message to port 502 using the Write Single Register function code (6) to write the value 1 to register 4352. This action changes the Modbus address to 15. After this message is sent, the device will be in a denial-of-service state.
Severity: 7.5 | HIGH
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