CVE-2023-36049HighCVSS 7.6

.NET, .NET Framework, and Visual Studio Elevation of Privilege Vulnerability

Published
November 14, 2023
Last Modified
—

🔗 CVE IDs covered (1)

CVE-2023-36049 →

📋 Description

How could an attacker exploit this vulnerability? To exploit this vulnerability an attacker would have to inject arbitrary commands to the FTP server.

What type of information could be disclosed by this vulnerability? The type of information that could be disclosed if an attacker successfully exploited this vulnerability would be access controls on the server, allowing for read or write abilities.

According to the CVSS metric, privileges required is low (PR:L). What does that mean for this vulnerability? Any authenticated attacker could trigger this vulnerability. It does not require admin or other elevated privileges.

🎯 Affected products77

  • .NET 6.0
  • .NET 7.0
  • .NET 8.0
  • Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2
  • Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2
  • Microsoft .NET Framework 3.0 Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2
  • Microsoft .NET Framework 3.0 Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2
  • Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 on Windows 10 Version 1607 for 32-bit Systems
  • Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 on Windows 10 Version 1607 for x64-based Systems
  • Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2016
  • Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2016 (Server Core installation)
  • Microsoft .NET Framework 3.5 AND 4.6/4.6.2 on Windows 10 for 32-bit Systems
  • Microsoft .NET Framework 3.5 AND 4.6/4.6.2 on Windows 10 for x64-based Systems
  • Microsoft .NET Framework 3.5 AND 4.7.2 on Windows 10 Version 1809 for 32-bit Systems
  • Microsoft .NET Framework 3.5 AND 4.7.2 on Windows 10 Version 1809 for ARM64-based Systems
  • Microsoft .NET Framework 3.5 AND 4.7.2 on Windows 10 Version 1809 for x64-based Systems
  • Microsoft .NET Framework 3.5 AND 4.7.2 on Windows Server 2019
  • Microsoft .NET Framework 3.5 AND 4.7.2 on Windows Server 2019 (Server Core installation)
  • Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 1809 for 32-bit Systems
  • Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 1809 for x64-based Systems
  • Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 21H2 for 32-bit Systems
  • Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 21H2 for ARM64-based Systems
  • Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 21H2 for x64-based Systems
  • Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 22H2 for 32-bit Systems
  • Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 22H2 for ARM64-based Systems
  • Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 22H2 for x64-based Systems
  • Microsoft .NET Framework 3.5 AND 4.8 on Windows 11 version 21H2 for ARM64-based Systems
  • Microsoft .NET Framework 3.5 AND 4.8 on Windows 11 version 21H2 for x64-based Systems
  • Microsoft .NET Framework 3.5 AND 4.8 on Windows Server 2019
  • Microsoft .NET Framework 3.5 AND 4.8 on Windows Server 2019 (Server Core installation)
  • +47 more not shown

✅ Remediation

KBRelease Notes (Security Update) — fixed build 17.2.22 KBRelease Notes (Security Update) — fixed build 17.4.14 KBRelease Notes (Security Update) — fixed build 17.7.7 KBRelease Notes (Security Update) — fixed build 17.6.10 KBRelease Notes (Security Update) — fixed build 8.0.0 KB5032883 (Security Update) — fixed build 6.0.25 KB5032884 (Security Update) — fixed build 7.0.14 KB5032007 (Security Update) — fixed build 4.8.9206.0 KB5032004 (Security Update) — fixed build 4.8.9206.0 KB5031989 (Security Update) — fixed build 4.8.4682.0 KB5032341 (Monthly Rollup) — fixed build 4.8.9206.0 KB5032185 (Security Only) — fixed build 4.8.9206.0 KB5032342 (Monthly Rollup) — fixed build 4.8.4682.0 KB5032343 (Monthly Rollup) — fixed build 4.8.4682.0 KB5032337 (Security Update) — fixed build 4.8.4682.0 KB5032336 (Security Update) — fixed build 4.8.4682.0 KB5032340 (Security Update) — fixed build 4.8.4682.0 KB5032338 (Security Update) — fixed build 4.8.4682.0 KB5032339 (Security Update) — fixed build 4.8.4682.0 KB5032337 (Security Update) — fixed build 4.7.4076.0 KB5032197 (Security Update) — fixed build 10.0.14393.6452 KB5032341 (Monthly Rollup) — fixed build 4.7.4076.0 KB5032185 (Security Only) — fixed build 4.7.4076.0 KB5032342 (Monthly Rollup) — fixed build 4.7.4076.0 KB5032343 (Monthly Rollup) — fixed build 4.7.4076.0 KB5032336 (Security Update) — fixed build 4.8.9206.0 KB5032340 (Security Update) — fixed build 4.8.9206.0 KB5032338 (Security Update) — fixed build 4.8.9206.0 KB5032339 (Security Update) — fixed build 4.8.9206.0 KB5032344 (Monthly Rollup) — fixed build 4.7.4076.0 KB5032186 (Security Only) — fixed build 4.7.4076.0 KB5032199 (Security Update) — fixed build 10.0.10240.20308 KB5032344 (Monthly Rollup) — fixed build 3.0.50727.8975 KB5032186 (Security Only) — fixed build 3.0.50727.8975 KB5032342 (Monthly Rollup) — fixed build 3.0.50727.8975 KB5032343 (Monthly Rollup) — fixed build 3.0.50727.8975 KB5032341 (Monthly Rollup) — fixed build 3.0.50727.8975 KB5032185 (Security Only) — fixed build 3.0.50727.8975

🔗 References (56)