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CVE-2025-54849

Quick assessment

Affected
Socomec DIRIS Digiware M-70
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Socomec DIRIS Digiware M-70是法国Socomec公司的一个多点温度测量模块。 Socomec DIRIS Digiware M-70 1.6.9版本存在访问控制错误漏洞，该漏洞源于Modbus TCP功能存在特制网络请求，可能导致拒绝服务。

CVSS 7.5 · High EPSS 0.31% · P24
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I. Basic Information for CVE-2025-54849

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Socomec DIRIS Digiware M-70 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Socomec DIRIS Digiware M-70是法国Socomec公司的一个多点温度测量模块。 Socomec DIRIS Digiware M-70 1.6.9版本存在访问控制错误漏洞，该漏洞源于Modbus TCP功能存在特制网络请求，可能导致拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Socomec DIRIS Digiware M-70 1.6.9 -

II. Public POCs for CVE-2025-54849

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III. Intelligence Information for CVE-2025-54849

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Vendor Advisories for CVE-2025-54849 (1)

Same Patch Batch · Socomec · 2025-12-01 · 14 CVEs total

CVE-2024-48882 8.6 HIGH Socomec DIRIS Digiware M-70 安全漏洞
CVE-2025-26858 8.6 HIGH Socomec DIRIS Digiware M-70 安全漏洞
CVE-2025-55221 8.6 HIGH Socomec DIRIS Digiware M-70 访问控制错误漏洞
CVE-2025-55222 8.6 HIGH Socomec DIRIS Digiware M-70 访问控制错误漏洞
CVE-2025-23417 8.6 HIGH Socomec DIRIS Digiware M-70 安全漏洞
CVE-2024-53684 7.5 HIGH Socomec DIRIS Digiware M-70 安全漏洞
CVE-2025-54851 7.5 HIGH Socomec DIRIS Digiware M-70 访问控制错误漏洞
CVE-2025-54848 7.5 HIGH Socomec DIRIS Digiware M-70 访问控制错误漏洞
CVE-2025-54850 7.5 HIGH Socomec DIRIS Digiware M-70 访问控制错误漏洞
CVE-2024-45370 7.3 HIGH Socomec Easy Config System 安全漏洞
CVE-2024-49572 7.2 HIGH Socomec DIRIS Digiware M-70 安全漏洞
CVE-2025-20085 7.2 HIGH Socomec DIRIS Digiware M-70 安全漏洞
CVE-2024-48894 5.9 MEDIUM Socomec DIRIS Digiware M-70 安全漏洞

IV. Related Vulnerabilities

Same product: DIRIS Digiware M-70
Same vendor: Socomec
Same weakness: CWE-306

V. Comments for CVE-2025-54849

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