CVE-2025-49728— Microsoft PC Manager Security Feature Bypass Vulnerability
Quick assessment
Affected
Microsoft Microsoft PC Manager
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.
Microsoft PC Manager是美国微软（Microsoft）公司的一款电脑管理软件，可以一键加速，系统空间管理，弹窗管理，全面体检等功能。 Microsoft PC Manager存在安全漏洞，该漏洞源于明文存储敏感信息，可能导致本地攻击者绕过安全功能。
Possible ATT&CK Techniques 1 AI
T1552.005 · Cloud Instance Metadata API
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I. Basic Information for CVE-2025-49728
Vulnerability Information
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Vulnerability Title
Microsoft PC Manager Security Feature Bypass Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Cleartext storage of sensitive information in Microsoft PC Manager allows an unauthorized attacker to bypass a security feature locally.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
敏感数据的明文存储
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft PC Manager 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft PC Manager是美国微软（Microsoft）公司的一款电脑管理软件，可以一键加速，系统空间管理，弹窗管理，全面体检等功能。 Microsoft PC Manager存在安全漏洞，该漏洞源于明文存储敏感信息，可能导致本地攻击者绕过安全功能。
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 |
|---|---|---|---|---|
| Microsoft | Microsoft PC Manager | 1.0.0 ~ 3.18.0.0 | - |
|
II. Public POCs for CVE-2025-49728
| # | POC Description | Source Link | Shenlong Link |
|---|
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V. Comments for CVE-2025-49728
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