Security Updates for Microsoft .NET Core (December 2022)
high Nessus Plugin ID 168747
Language:
Synopsis
The Microsoft .NET core installations on the remote host are affected by remote code execution vulnerability.Description
A remote code execution vulnerability exists in .NET Core 3.1, .NET 6.0, and .NET 7.0, where a malicious actor could cause a user to run arbitrary code as a result of parsing maliciously crafted xps files.Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.
Solution
Update .NET Core Runtime to version 3.1.32 or 6.0.12 or 7.0.1.See Also
https://support.microsoft.com/en-us/help/5021953
Plugin Details
Severity: High
ID: 168747
File Name: smb_nt_ms22_dec_dotnet_core.nasl
Version: 1.3
Type: local
Agent: windows
Family: Windows : Microsoft Bulletins
Published: 12/15/2022
Updated: 12/19/2022
Supported Sensors: Frictionless Assessment Agent
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
CVSS v2
Risk Factor: Critical
Base Score: 10
Temporal Score: 7.4
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
Temporal Vector: CVSS2#E:U/RL:OF/RC:C
CVSS Score Source: CVE-2022-41089
CVSS v3
Risk Factor: High
Base Score: 8.8
Temporal Score: 7.7
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: cpe:/a:microsoft:.net_core
Exploit Ease: No known exploits are available
Patch Publication Date: 12/13/2022
Vulnerability Publication Date: 12/13/2022
Reference Information
CVE: CVE-2022-41089