Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2018-8421

A remote code execution vulnerability exists when Microsoft .NET Framework processes untrusted input, aka ".NET Framework Remote Code Execution Vulnerability." This affects Microsoft .NET Framework 4.6, Microsoft .NET Framework 3.5, Microsoft .NET Framework 4.7/4.7.1/4.7.2, Microsoft .NET Framework 3.0, Microsoft .NET Framework 3.5.1, Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2, Microsoft .NET Framework 4.5.2, Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.1/4.7.2, Microsoft .NET Framework 4.7.1/4.7.2, Microsoft .NET Framework 4.7.2, Microsoft .NET Framework 2.0.

Published

2018-09-13T00:29:02.490

Last Modified

2024-11-21T04:13:47.517

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 9.8 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

10.0

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-20
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application microsoft .net_framework 2.0 Yes
Application microsoft .net_framework 3.0 Yes
Operating System microsoft windows_server_2008 - No
Application microsoft .net_framework 3.5 Yes
Operating System microsoft windows_10 - No
Operating System microsoft windows_10 1607 No
Operating System microsoft windows_10 1703 No
Operating System microsoft windows_10 1709 No
Operating System microsoft windows_10 1803 No
Operating System microsoft windows_8.1 * No
Operating System microsoft windows_server_2012 * No
Operating System microsoft windows_server_2012 r2 No
Operating System microsoft windows_server_2016 * No
Application microsoft .net_framework 3.5.1 Yes
Operating System microsoft windows_7 - No
Operating System microsoft windows_server_2008 r2 No
Application microsoft .net_framework 4.5.2 Yes
Operating System microsoft windows_7 - No
Operating System microsoft windows_8.1 * No
Operating System microsoft windows_rt_8.1 - No
Operating System microsoft windows_server_2008 * No
Operating System microsoft windows_server_2008 r2 No
Operating System microsoft windows_server_2012 * No
Operating System microsoft windows_server_2012 r2 No
Application microsoft .net_framework 4.5.2 Yes
Operating System microsoft windows_7 - No
Operating System microsoft windows_8.1 * No
Operating System microsoft windows_rt_8.1 - No
Operating System microsoft windows_server_2008 * No
Operating System microsoft windows_server_2008 r2 No
Operating System microsoft windows_server_2012 * No
Operating System microsoft windows_server_2012 r2 No
Application microsoft .net_framework 4.6 Yes
Operating System microsoft windows_server_2008 * No
Application microsoft .net_framework 4.6.2 Yes
Application microsoft .net_framework 4.7 Yes
Application microsoft .net_framework 4.7.1 Yes
Application microsoft .net_framework 4.7.2 Yes
Operating System microsoft windows_10 1607 No
Operating System microsoft windows_server_2016 - No
Application microsoft .net_framework 4.6 Yes
Application microsoft .net_framework 4.6.1 Yes
Application microsoft .net_framework 4.6.2 Yes
Application microsoft .net_framework 4.7 Yes
Application microsoft .net_framework 4.7.1 Yes
Application microsoft .net_framework 4.7.2 Yes
Operating System microsoft windows_7 - No
Operating System microsoft windows_8.1 * No
Operating System microsoft windows_rt_8.1 - No
Operating System microsoft windows_server_2008 r2 No
Operating System microsoft windows_server_2012 * No
Operating System microsoft windows_server_2012 r2 No
Application microsoft .net_framework 4.7.1 Yes
Application microsoft .net_framework 4.7.2 Yes
Operating System microsoft windows_10 1709 No
Operating System microsoft windows_server 1709 No
Application microsoft .net_framework 4.7.2 Yes
Operating System microsoft windows_10 1803 No
Operating System microsoft windows_server 1803 No
Application microsoft .net_framework 4.7 Yes
Application microsoft .net_framework 4.7.1 Yes
Application microsoft .net_framework 4.7.2 Yes
Operating System microsoft windows_10 1703 No
References