Security Updates for Microsoft SharePoint Server 2013 (April 2023)

high Nessus Plugin ID 174115

Synopsis

The Microsoft SharePoint Server 2013 installation on the remote host is missing security updates.
It is, therefore, affected by a Sharepoint server spoofing vulnerability.

Description

The Microsoft SharePoint Foundation 2013 installation on the remote host is missing security updates.
It is, therefore, affected by a Sharepoint server spoofing vulnerability.

Solution

Microsoft has released KB5002381 and KB5002383 to address this issue.

See Also

https://support.microsoft.com/en-us/help/5002381

https://support.microsoft.com/en-us/help/5002383

Plugin Details

Severity: High

ID: 174115

File Name: smb_nt_ms23_apr_office_sharepoint_2013_server.nasl

Version: 1.9

Type: local

Agent: windows

Published: 4/11/2023

Updated: 8/21/2023

Supported Sensors: Frictionless Assessment Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.0

CVSS v2

Risk Factor: High

Base Score: 8.5

Temporal Score: 6.7

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

CVSS Score Source: CVE-2023-28288

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.3

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Temporal Vector: CVSS:3.0/E:P/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: 4/11/2023

Vulnerability Publication Date: 4/11/2023

Reference Information

CVE: CVE-2023-28288

IAVA: 2023-A-0186-S

MSFT: MS23-5002383

MSKB: 5002381, 5002383