Security Updates for Microsoft SharePoint Server 2019 (September 2021)
low Nessus Plugin ID 153389
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New! Plugin Severity Now Using CVSS v3
The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
Synopsis
The Microsoft SharePoint Server 2019 installation on the remote host is affected by a server spoofing vulnerability.Description
The Microsoft SharePoint Server 2019 installation on the remote host is missing security updates. It is, therefore, affected by a Server Spoofing Vulnerability.Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.
Solution
Microsoft has released the following security updates to address these issues:-KB5002018
See Also
Plugin Details
Severity: Low
ID: 153389
File Name: smb_nt_ms21_sep_office_sharepoint_2019.nasl
Version: 1.4
Type: local
Agent: windows
Family: Windows : Microsoft Bulletins
Published: 9/14/2021
Updated: 9/29/2021
Dependencies: microsoft_sharepoint_installed.nbin, smb_hotfixes.nasl, ms_bulletin_checks_possible.nasl
Risk Information
CVSS Score Source: CVE-2021-38651
VPR
Risk Factor: Low
Score: 1.4
CVSS v2
Risk Factor: Low
Base Score: 3.5
Temporal Score: 2.6
Vector: AV:N/AC:M/Au:S/C:N/I:P/A:N
Temporal Vector: E:U/RL:OF/RC:C
CVSS v3
Risk Factor: Low
Base Score: 3.5
Temporal Score: 3.1
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
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: 9/14/2021
Vulnerability Publication Date: 9/14/2021
Reference Information
CVE: CVE-2021-38651