Detections
Analytics
Security Updates for Microsoft Excel Products (August 2023)
high Nessus Plugin ID 179490
Language:
Synopsis
The Microsoft Excel Products are missing a security update.Description
The Microsoft Excel Products are missing a security update.It is, therefore, affected by the following vulnerability:
- A remote code execution vulnerability. An attacker can exploit this to bypass authentication and execute unauthorized arbitrary commands. (CVE-2023-36896)
Solution
Microsoft has released the following security updates to address this issue:-KB5002451
-KB5002463
For Office 365, Office 2016 C2R, or Office 2019, ensure automatic updates are enabled or open any office app and manually perform an update.
See Also
https://msrc.microsoft.com/update-guide/en-US/vulnerability/ADV230003
Plugin Details
Severity: High
ID: 179490
File Name: smb_nt_ms23_aug_excel.nasl
Version: 1.5
Type: local
Agent: windows
Family: Windows : Microsoft Bulletins
Published: 8/8/2023
Updated: 9/18/2023
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
CVSS v2
Risk Factor: High
Base Score: 7.2
Temporal Score: 5.3
Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS Score Source: CVE-2023-36896
CVSS v3
Risk Factor: High
Base Score: 7.8
Temporal Score: 6.8
Vector: CVSS:3.0/AV:L/AC:L/PR:N/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:excel
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-2023-36896