Detections
Analytics
Security Updates for Microsoft SharePoint Server 2019 (July 2023)
high Nessus Plugin ID 178167
Language:
Synopsis
The Microsoft SharePoint Server 2019 installation on the remote host is missing a security updateDescription
The Microsoft SharePoint Server 2019 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-2023-33165)
- A session spoofing vulnerability exists. An attacker can exploit this to perform actions with the privileges of another user. (CVE-2023-33159)
- A remote code execution vulnerability. An attacker can exploit this to bypass authentication and execute unauthorized arbitrary commands. (CVE-2023-33134, CVE-2023-33157, CVE-2023-33160)
Solution
Microsoft has released KB5002423 to address this issue.See Also
Plugin Details
Severity: High
ID: 178167
File Name: smb_nt_ms23_jul_office_sharepoint_2019.nasl
Version: 1.4
Type: local
Agent: windows
Family: Windows : Microsoft Bulletins
Published: 7/11/2023
Updated: 6/6/2024
Supported Sensors: Frictionless Assessment Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
CVSS v2
Risk Factor: Critical
Base Score: 10
Temporal Score: 7.4
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS Score Source: CVE-2023-33159
CVSS v3
Risk Factor: High
Base Score: 8.8
Temporal Score: 7.7
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:U/RL:O/RC:C
CVSS Score Source: CVE-2023-33160
Vulnerability Information
CPE: cpe:/a:microsoft:sharepoint_server:2019
Required KB Items: SMB/MS_Bulletin_Checks/Possible
Exploit Ease: No known exploits are available
Patch Publication Date: 7/11/2023
Vulnerability Publication Date: 7/11/2023
Reference Information
CVE: CVE-2023-33134, CVE-2023-33157, CVE-2023-33159, CVE-2023-33160, CVE-2023-33165