Security Updates for Microsoft Office Products (September 2023)

medium Nessus Plugin ID 181295

Synopsis

The Microsoft Office Products are affected by multiple vulnerabilities.

Description

The Microsoft Office Products are 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-2023-36767)

- A session spoofing vulnerability exists. An attacker can exploit this to perform actions with the privileges of another user. (CVE-2023-41764)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Microsoft has released the following security updates to address this issue:
-KB5002100
-KB5002457
-KB5002477
-KB5002498

See Also

https://support.microsoft.com/en-us/help/5002100

https://support.microsoft.com/en-us/help/5002457

https://support.microsoft.com/en-us/help/5002477

https://support.microsoft.com/en-us/help/5002498

Plugin Details

Severity: Medium

ID: 181295

File Name: smb_nt_ms23_sep_office.nasl

Version: 1.4

Type: local

Agent: windows

Published: 9/12/2023

Updated: 10/13/2023

Supported Sensors: Frictionless Assessment Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 4.9

Temporal Score: 3.6

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

CVSS Score Source: CVE-2023-41764

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:microsoft:office

Required KB Items: SMB/MS_Bulletin_Checks/Possible

Exploit Ease: No known exploits are available

Patch Publication Date: 9/12/2023

Vulnerability Publication Date: 9/12/2023

Reference Information

CVE: CVE-2023-36767, CVE-2023-41764

IAVA: 2023-A-0474-S

MSFT: MS23-5002100, MS23-5002457, MS23-5002477, MS23-5002498

MSKB: 5002100, 5002457, 5002477, 5002498