Detections
Analytics

Microsoft SharePoint Server 2013 < 15.0.5353.1000 Multiple Vulnerabilities

high Web App Scanning Plugin ID 112930

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Synopsis

Microsoft SharePoint Server 2013 < 15.0.5353.1000 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 2013 build 15.0.5353.1000 or later.

See Also

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

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

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

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

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

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

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

Plugin Details

Severity: High

ID: 112930

Type: remote

Published: 8/31/2021

Updated: 9/21/2023

Scan Template: api, basic, full, pci, scan

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.5

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

CVSS Score Source: CVE-2021-26420

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

CVSS Score Source: CVE-2021-26420

Vulnerability Information

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 6/8/2021

Vulnerability Publication Date: 6/8/2021

Reference Information

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