Detections
Analytics
Security Updates for Microsoft SharePoint Server Subscription Edition (January 2023)
high Nessus Plugin ID 169896
Language:
Synopsis
The Microsoft SharePoint Server Subscription Edition installation on the remote host is affected by multiple vulnerabilities.Description
The Microsoft SharePoint Server Subscription Edition installation on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities:- A security feature bypass vulnerability exists. An attacker can exploit this and bypass the security feature and perform unauthorized actions compromising the integrity of the system/application.
(CVE-2023-21743)
- A remote code execution vulnerability. An attacker can exploit this to bypass authentication and execute unauthorized arbitrary commands. (CVE-2023-21742, CVE-2023-21744)
Solution
Microsoft has released KB5002331 to address this issue.See Also
Plugin Details
Severity: High
ID: 169896
File Name: smb_nt_ms23_jan_office_sharepoint_subscr.nasl
Version: 1.6
Type: local
Agent: windows
Family: Windows : Microsoft Bulletins
Published: 1/11/2023
Updated: 6/6/2024
Supported Sensors: Frictionless Assessment Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
CVSS v2
Risk Factor: High
Base Score: 9
Temporal Score: 7.4
Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C
CVSS Score Source: CVE-2023-21744
CVSS v3
Risk Factor: High
Base Score: 8.8
Temporal Score: 8.2
Vector: CVSS:3.0/AV:N/AC:L/PR:L/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:subscription
Required KB Items: SMB/MS_Bulletin_Checks/Possible
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 1/10/2023
Vulnerability Publication Date: 1/10/2023