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Microsoft .NET Framework Multiple Vulnerabilities (KB4506988)

Information

Severity

Severity

Medium

Family

Family

Windows : Microsoft Bulletins

CVSSv2 Base

CVSSv2 Base

5.0

CVSSv2 Vector

CVSSv2 Vector

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

Solution Type

Solution Type

Vendor Patch

Created

Created

4 years ago

Modified

Modified

4 years ago

Summary

This host is missing a critical security update according to Microsoft KB4506988

Insight

Insight

Multiple flaws exists due to, - An error in Windows Communication Foundation (WCF) and Windows Identity Foundation (WIF), allowing signing of SAML tokens with arbitrary symmetric keys. - An error when Microsoft Common Object Runtime Library improperly handles web requests. - An error in .NET software when the software fails to check the source markup of a file.

Affected Software

Affected Software

Microsoft .NET Framework 4.8 on Windows 10 Version 1709

Detection Method

Detection Method

Checks if a vulnerable version is present on the target host.

Solution

Solution

The vendor has released updates. Please see the references for more information.

Common Vulnerabilities and Exposures (CVE)