Elevation of Privilege Vulnerability in Microsoft Wireless Provisioning System
CVE-2025-62219

7HIGH

Key Information:

Vendor

Microsoft
Status
Windows 10 Version 1809
Windows 10 Version 21h2
Windows 10 Version 22h2
Windows 11 Version 25h2
Vendor
CVE Published:
11 November 2025

What is CVE-2025-62219?

A vulnerability exists in the Microsoft Wireless Provisioning System due to improper management of memory allocations, specifically a double free condition. This flaw could allow an authorized attacker to execute local privilege escalation, gaining unauthorized access to system resources and actions. It highlights the importance of maintaining robust memory handling practices to prevent exploitation.

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Affected Version(s)

Windows 10 Version 1607 32-bit Systems 10.0.14393.0 < 10.0.14393.8594

Windows 10 Version 1809 32-bit Systems 10.0.17763.0 < 10.0.17763.8027

Windows 10 Version 21H2 32-bit Systems 10.0.19044.0 < 10.0.19044.6575

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE...
vendor-advisory

CVSS V3.1

Score:
7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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