CVE-2025-41686— Improper File Permissions Allow Local Privilege Escalation
Quick assessment
Affected
Phoenix Contact DaUM
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.
Phoenix Contact DaUM是德国菲尼克斯电气（Phoenix Contact）公司的一款设备管理软件。 PHOENIX CONTACT DaUM存在访问控制错误漏洞，该漏洞源于nssm.exe权限不当，可能导致权限提升。
Possible ATT&CK Techniques 1 AI
T1055.004 · Asynchronous Procedure Call
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I. Basic Information for CVE-2025-41686
Vulnerability Information
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Vulnerability Title
Improper File Permissions Allow Local Privilege Escalation
Source: CVE Program / CVE List V5
Vulnerability Description
A low-privileged local attacker can exploit improper permissions on nssm.exe to escalate their privileges and gain administrative access.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/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
PHOENIX CONTACT DaUM 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Phoenix Contact DaUM是德国菲尼克斯电气（Phoenix Contact）公司的一款设备管理软件。 PHOENIX CONTACT DaUM存在访问控制错误漏洞，该漏洞源于nssm.exe权限不当，可能导致权限提升。
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 |
|---|---|---|---|---|
| Phoenix Contact | DaUM | 0.0.0 ~ 2025.3.1 | - |
|
II. Public POCs for CVE-2025-41686
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2025-41686 (1)
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V. Comments for CVE-2025-41686
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