CVE-2023-36560 HIGH

CVE-2023-36560: ASP.NET Security Feature Bypass Vulnerability

Vendor Microsoft
Product Microsoft .NET Framework 3.5 AND 4.8.1
Published November 14, 2023
Last update October 8, 2025

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

What the vulnerability does

01Description

ASP.NET Security Feature Bypass Vulnerability

Key dates

02Disclosure timeline

November 14, 2023 CVE published
October 8, 2025 Record updated