#VU114363 Untrusted Pointer Dereference in Windows and Windows Server - CVE-2025-55230

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Main Vulnerability Database Vulnerabilities #VU114363

#VU114363 Untrusted Pointer Dereference in Windows and Windows Server - CVE-2025-55230

Published: August 22, 2025


Vulnerability identifier: #VU114363
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-55230
CWE-ID: CWE-822
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
Windows
Windows Server
Software vendor:
Microsoft

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to untrusted pointer dereference in Windows MBT Transport driver. A local user can trigger memory corruption and execute arbitrary code with SYSTEM privileges. 


Remediation

Install update from vendor's website.

External links