Detections
Analytics

Language Security Updates for Microsoft SharePoint Server 2019 (June 2021)

high Nessus Plugin ID 150366

Language:

Synopsis

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

Description

The Microsoft SharePoint Server 2019 installation on the remote host is missing language security updates. It is, therefore, affected by a remote code execution vulnerability.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Microsoft has released the following security updates to address this issue:
-KB5001945

See Also

https://support.microsoft.com/en-us/help/5001945

Plugin Details

Severity: High

ID: 150366

File Name: smb_nt_ms21_june_office_sharepoint_2019_language.nasl

Version: 1.6

Type: local

Agent: windows

Published: 6/8/2021

Updated: 12/27/2023

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.4

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

CVSS Score Source: CVE-2021-31966

CVSS v3

Risk Factor: High

Base Score: 7.2

Temporal Score: 6.7

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

Temporal Vector: CVSS:3.0/E:F/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:microsoft:sharepoint_server

Required KB Items: SMB/MS_Bulletin_Checks/Possible

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 6/8/2021

Vulnerability Publication Date: 6/8/2021

Reference Information

CVE: CVE-2021-31966

IAVA: 2021-A-0277-S

MSFT: MS21-5001945

MSKB: 5001945