.NET Framework Remote Code Execution Vulnerability for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 7 SP1 and Server 2008 R2 SP1 x64 (KB4457035)

Risk Information

Base Score

9.8

MODERATE

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Score

Exploitation Probability

No records found

CVE Information

Source CVE
CVE-2018-8421

Associated CVE
CVE-2018-8421
CVE-2021-43899

Patch Details

Patch associated with this vulnerability is supported by ManageEngine.

Patch ID
25183

Patch Description
KB4457918 Description of the Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 7 SP1 and Server 2008 R2 SP1 x64 (KB4457035)

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2018-8421
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-43899