SB20250513127 - External Control of File Name or Path in Microsoft .NET, Visual Studio and Build Tools for Visual Studio



SB20250513127 - External Control of File Name or Path in Microsoft .NET, Visual Studio and Build Tools for Visual Studio

Published: May 13, 2025

Security Bulletin ID SB20250513127
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) External Control of File Name or Path (CVE-ID: CVE-2025-26646)

CWE-ID: CWE-73 - External Control of File Name or Path

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote attacker to compromise th target system.

The vulnerability exists due to external control of file name or path in .NET, Visual Studio and Build Tools for Visual Studio. A remote user can perform spoofing attack on the system.


Remediation

Install update from vendor's website.