Detections
Analytics

Security Updates for Microsoft SharePoint Server 2019 (August 2021)

high Nessus Plugin ID 152429

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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:
-KB5002000

See Also

https://support.microsoft.com/en-us/help/5002000

Plugin Details

Severity: High

ID: 152429

File Name: smb_nt_ms21_aug_office_sharepoint_2019.nasl

Version: 1.6

Type: local

Agent: windows

Published: 8/10/2021

Updated: 12/29/2023

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.1

CVSS v2

Risk Factor: Medium

Base Score: 4

Temporal Score: 3

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:P/A:N

CVSS Score Source: CVE-2021-36940

CVSS v3

Risk Factor: High

Base Score: 7.6

Temporal Score: 6.6

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

Temporal Vector: CVSS:3.0/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: 8/10/2021

Vulnerability Publication Date: 8/10/2021

Reference Information

CVE: CVE-2021-36940

IAVA: 2021-A-0371-S

MSFT: MS21-5002000

MSKB: 5002000