Security Updates for Microsoft SharePoint Server Subscription Edition (September 2024)

high Nessus Plugin ID 206905

Synopsis

The Microsoft SharePoint Server Subscription Edition installation on the remote host is missing a security update.

Description

The Microsoft SharePoint Server Subscription Edition installation on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities:

- A denial of service (DoS) vulnerability. An attacker can exploit this issue to cause the affected component to deny system or application services. (CVE-2024-43466)

- A remote code execution vulnerability. An attacker can exploit this to bypass authentication and execute unauthorized arbitrary commands. (CVE-2024-38018, CVE-2024-38227, CVE-2024-38228, CVE-2024-43464)

Solution

Microsoft has released KB5002640 to address this issue.

See Also

https://support.microsoft.com/en-us/help/5002640

Plugin Details

Severity: High

ID: 206905

File Name: smb_nt_ms24_sep_office_sharepoint_subscr.nasl

Version: 1.2

Type: local

Agent: windows

Published: 9/10/2024

Updated: 9/11/2024

Supported Sensors: Frictionless Assessment Agent, Nessus

Risk Information

VPR

Risk Factor: High

Score: 8.4

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-2024-38018

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

Vulnerability Information

CPE: cpe:/a:microsoft:sharepoint_server:subscription

Required KB Items: SMB/MS_Bulletin_Checks/Possible

Exploit Ease: No known exploits are available

Patch Publication Date: 9/10/2024

Vulnerability Publication Date: 9/10/2024

Reference Information

CVE: CVE-2024-38018, CVE-2024-38227, CVE-2024-38228, CVE-2024-43464, CVE-2024-43466

MSFT: MS23-5002640

MSKB: 5002640