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CVE-2025-41672— WAGO: Vulnerability in WAGO Device Sphere

Quick assessment

Affected
WAGO Wago Device Sphere
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.

WAGO Device Sphere是德国万可（WAGO）公司的一个设备管理系统。 WAGO Device Sphere存在安全漏洞，该漏洞源于远程未经验证的攻击者可使用默认证书生成JWT令牌，获取完全访问权限。

CVSS 10.0 · Critical EPSS 0.39% · P33

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-41672

Vulnerability Information
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Vulnerability Title
WAGO: Vulnerability in WAGO Device Sphere
Source: CVE Program / CVE List V5
Vulnerability Description
A remote unauthenticated attacker may use default certificates to generate JWT Tokens and gain full access to the tool and all connected devices.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
不安全的默认资源初始化
Source: CVE Program / CVE List V5
Vulnerability Title
WAGO Device Sphere 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WAGO Device Sphere是德国万可（WAGO）公司的一个设备管理系统。 WAGO Device Sphere存在安全漏洞，该漏洞源于远程未经验证的攻击者可使用默认证书生成JWT令牌，获取完全访问权限。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
WAGO Wago Device Sphere 1.0.0 -

II. Public POCs for CVE-2025-41672

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III. Intelligence Information for CVE-2025-41672

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IV. Related Vulnerabilities

Same vendor: WAGO
Same weakness: CWE-1188