QID 91939

Date Published: 2022-09-14

QID 91939: Microsoft .NET Framework Remote Code Execution (RCE) Vulnerability for September 2022

A Remote Code Execution (RCE) Vulnerability exist in Microsoft .Net Framework.

Following KBs are covered in this detection:
KB5017498
KB5017501
KB5017315
KB5017367
KB5017365
KB5017370
KB5017377
KB5017361
KB5017373
KB5017497
KB5017500
KB5017499
KB5017358
KB5017371
KB5017305
This security update is rated Important for supported versions of Microsoft .NET Framework.

.NET Framework 2.0, 3.0, 3.5, 3.5.1, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, and 4.8.1

QID Detection Logic (Authenticated):
Checks for vulnerable version of ntoskrnl.exe or Mscorlib.dll for the respective .Net Framework KBs

Successful exploitation allows a attacker to cause Remote Code Execution (RCE) Vulnerability.

CVSS V3 rated as High - 7.8 severity.

CVSS V2 rated as High - 7.2 severity.

Solution

Customers are advised to refer to CVE-2022-26929 for more details pertaining to this vulnerability.

Vendor References

KB5017305 - support.microsoft.com/help/5017305
KB5017315 - support.microsoft.com/help/5017315
KB5017358 - support.microsoft.com/help/5017358
KB5017361 - support.microsoft.com/help/5017361
KB5017365 - support.microsoft.com/help/5017365
KB5017367 - support.microsoft.com/help/5017367
KB5017370 - support.microsoft.com/help/5017370
KB5017371 - support.microsoft.com/help/5017371
KB5017373 - support.microsoft.com/help/5017373
KB5017377 - support.microsoft.com/help/5017377
KB5017497 - support.microsoft.com/help/5017497
KB5017498 - support.microsoft.com/help/5017498
KB5017499 - support.microsoft.com/help/5017499
KB5017500 - support.microsoft.com/help/5017500
KB5017501 - support.microsoft.com/help/5017501

CVEs related to QID 91939

CVE-2022-26929 |

Software Advisories

Advisory ID	Software	Component	Link
CVE-2022-26929			msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26929

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