Microsoft SharePoint Server 2019 < 16.0.10375.20000 Multiple Vulnerabilities

high Web Application Scanning Plugin ID 112929

Synopsis

Microsoft SharePoint Server 2019 < 16.0.10375.20000 Multiple Vulnerabilities

Description

According to its self-reported version number, the Microsoft SharePoint application running on the remote host is affected by multiple vulnerabilities.

Note that the scanner has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Upgrade to Microsoft SharePoint Server 2019 build 16.0.10375.20000 or later.

See Also

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31966

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31965

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31964

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31963

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31950

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31948

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26420

Plugin Details

Severity: High

ID: 112929

Type: remote

Published: 8/31/2021

Updated: 10/7/2021

Scan Template: scan, pci, api

Risk Information

CVSS Score Source: CVE-2021-31966

CVSS v2

Risk Factor: Medium

Base Score: 6.5

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

CVSS v3

Risk Factor: High

Base Score: 8.8

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

Vulnerability Information

CPE: cpe:2.3:a:microsoft:sharepoint_server:*:*:*:*:*:*:*:*

Exploit Ease: No known exploits are available

Patch Publication Date: 6/8/2021

Vulnerability Publication Date: 6/8/2021

Reference Information

CVE: CVE-2021-31966, CVE-2021-31965, CVE-2021-31964, CVE-2021-31963, CVE-2021-31950, CVE-2021-31948, CVE-2021-26420