Detections
Analytics
Security Updates for Microsoft SharePoint Server 2013 (November 2021)
high Nessus Plugin ID 155020
Language:
Synopsis
The Microsoft SharePoint Server 2013 installation on the remote host is missing a security update.Description
The Microsoft SharePoint Server 2013 installation on the remote host is missing a security update. It is, therefore, affected by the following vulnerability:- A remote code execution vulnerability. An attacker can exploit this to bypass authentication and execute unauthorized arbitrary commands. (CVE-2021-40442)
Solution
Microsoft has released KB5002063 to address this issue.See Also
Plugin Details
Severity: High
ID: 155020
File Name: smb_nt_ms21_nov_office_sharepoint_2013.nasl
Version: 1.6
Type: local
Agent: windows
Family: Windows : Microsoft Bulletins
Published: 11/10/2021
Updated: 11/24/2023
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
CVSS v2
Risk Factor: Medium
Base Score: 6.8
Temporal Score: 5.6
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS Score Source: CVE-2021-40442
CVSS v3
Risk Factor: High
Base Score: 7.8
Temporal Score: 7.2
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/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: 11/9/2021
Vulnerability Publication Date: 11/9/2021
Reference Information
CVE: CVE-2021-40442