#VU105558 Improper Resolution of Path Equivalence in Windows Server and Windows - CVE-2025-21247
Published: March 11, 2025
Vulnerability identifier: #VU105558
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/U:Clear
CVE-ID: CVE-2025-21247
CWE-ID: CWE-41
Exploitation vector: Remote access
Exploit availability:
Public exploit is available
Vulnerable software:
Windows Server
Windows
Windows Server
Windows
Software vendor:
Microsoft
Microsoft
Description
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to improper resolution of path equivalence in MapUrlToZone. A remote attacker can trick a victim to open a specially crafted file and gain access to sensitive information on the system.
Remediation
Install updates from vendor's website.