.NET Framework Remote Code Execution Vulnerability for .NET Framework 3.5.1 for Windows 7 SP1 and Server 2008 R2 SP1 x64 (KB4457055)

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
25192

Patch Description
KB4457914-Description of the Security Only update for .NET Framework 3.5.1 for Windows 7 SP1 and Server 2008 R2 SP1 x64 (KB4457055)

References

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