CVE-2025-54851 describes a denial-of-service vulnerability in Socomec DIRIS Digiware M-70 (firmware version 1.6.9) affecting its Modbus TCP and RTU over TCP functionalities. An unauthenticated attacker can trigger this by sending a specific Modbus TCP message to port 503, causing the device to enter a denial-of-service state. With a CVSS score of 7.5 (High), this vulnerability is easily exploitable over the network with low attack complexity and no user interaction required, leading to high availability impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion regarding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.6.9CPE matchmatch criteria | cpe:2.3:o:socomec:diris_m-70_firmware:1.6.9:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.