Detections
Analytics
Security Updates for Microsoft SharePoint Server 2019 (August 2023)
high Nessus Plugin ID 179642
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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:- An information disclosure vulnerability. An attacker can exploit this to disclose potentially sensitive information. (CVE-2023-36890, CVE-2023-36894)
- A session spoofing vulnerability exists. An attacker can exploit this to perform actions with the privileges of another user. (CVE-2023-36891, CVE-2023-36892)
Solution
Microsoft has released KB5002436 to address this issue.See Also
Plugin Details
Severity: High
ID: 179642
File Name: smb_nt_ms23_aug_office_sharepoint_2019.nasl
Version: 1.3
Type: local
Agent: windows
Family: Windows : Microsoft Bulletins
Published: 8/10/2023
Updated: 9/15/2023
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: 6.7
Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C
CVSS Score Source: CVE-2023-36892
CVSS v3
Risk Factor: High
Base Score: 8
Temporal Score: 7
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: cpe:/a:microsoft:sharepoint_server
Required KB Items: SMB/MS_Bulletin_Checks/Possible
Exploit Ease: No known exploits are available
Patch Publication Date: 8/8/2023
Vulnerability Publication Date: 8/8/2023
Reference Information
CVE: CVE-2023-36890, CVE-2023-36891, CVE-2023-36892, CVE-2023-36894