Security Updates for Microsoft SharePoint Server 2019 (October 2022)

high Nessus Plugin ID 166026


The Microsoft SharePoint Server 2019 installation on the remote host is affected by multiple vulnerabilities.


The Microsoft SharePoint Server 2019 installation on the remote host is missing security updates. It is, therefore, affected by a remote code execution vulnerability. An attacker can exploit this to bypass authentication and execute unauthorized arbitrary commands.


Microsoft has released KB5002277 to address this issue.

See Also

Plugin Details

Severity: High

ID: 166026

File Name: smb_nt_ms22_oct_office_sharepoint_2019.nasl

Version: 1.5

Type: local

Agent: windows

Published: 10/11/2022

Updated: 11/29/2022

Risk Information


Risk Factor: High

Score: 7.4


Risk Factor: High

Base Score: 9

Temporal Score: 6.7

Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C

Temporal Vector: E:U/RL:OF/RC:C

CVSS Score Source: CVE-2022-41038


Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

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

Temporal Vector: E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:microsoft:sharepoint_server

Required KB Items: SMB/MS_Bulletin_Checks/Possible

Exploit Ease: No known exploits are available

Patch Publication Date: 10/11/2022

Vulnerability Publication Date: 10/11/2022

Reference Information

CVE: CVE-2022-38053, CVE-2022-41036, CVE-2022-41037, CVE-2022-41038

MSKB: 5002277

MSFT: MS22-5002277

IAVA: 2022-A-0407-S