PT-2025-48474 · Socomec · Diris Digiware M-70

Kelly Patterson · Published 2025-01-28 · Updated 2025-12-05 · CVE-2025-20085

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Socomec DIRIS Digiware M-70 version 1.6.9

Description A denial of service condition can occur in the Modbus RTU over TCP functionality. Sending a crafted network packet can cause a denial of service and potentially weaken device credentials, reverting them to default documented values. An unauthenticated attacker can trigger this issue by sending a malicious packet.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

BDU:2025-15274

CVE-2025-20085

Affected Products

Diris Digiware M-70

References · 7

• https://talosintelligence.com/vulnerability_reports/TALOS-2025-2138 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-15274 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-20085 · Security Note
• https://socomec.fr/sites/default/files/2025-04/CVE-2025-20085---Diris-Digiware-Webview-_VULNERABILITIES_2025-04-11-17-14-39_English_0.pdf · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-20085 · Vendor Advisory
• https://twitter.com/syedaquib77/status/1996825307567759510 · Twitter Post
• https://twitter.com/CVEnew/status/1995519573261496408 · Twitter Post