CVE-2023-35390

CVSS 3.1 Score 7.8 of 10 (high)

Details

Published Aug 8, 2023
Updated: May 29, 2024
CWE ID 77

Summary

CVE-2023-35390 is a newly disclosed vulnerability that affects both .NET and Visual Studio. This remote code execution (RCE) issue allows attackers to execute arbitrary code on targeted systems via specially crafted aspx or ascx files. Successful exploitation could lead to significant data loss or system compromise. Microsoft has released patches to mitigate this threat, and it is strongly recommended that users install them promptly to protect their networks. This vulnerability underscores the importance of maintaining up-to-date software to shield against potential cyberattacks.

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Affected Products

  • Microsoft .NET Framework
  • Microsoft Visual Studio 2022

Affected Vendors

  • Microsoft

Advisories, Assessments, and Mitigations

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