Security Updates for Microsoft Excel Products C2R (August 2022)

high Nessus Plugin ID 164044

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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 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.

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

Solution

For Office 365, Office 2016 C2R, or Office 2019, ensure automatic updates are enabled or open any office app and manually perform an update.

Plugin Details

Severity: High

ID: 164044

File Name: smb_nt_ms22_aug_excel_c2r.nasl

Version: 1.9

Type: local

Agent: windows

Family: Windows

Published: 8/11/2022

Updated: 12/14/2022

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS Score Source: CVE-2022-33631

CVSS v3

Risk Factor: High

Base Score: 7.3

Temporal Score: 6.4

Vector: CVSS:3.0/AV:L/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:excel

Required KB Items: SMB/MS_Bulletin_Checks/Possible

Exploit Ease: No known exploits are available

Patch Publication Date: 8/9/2022

Vulnerability Publication Date: 8/9/2022

Reference Information

CVE: CVE-2022-33631

IAVA: 2022-A-0316-S, 2022-A-0317-S

Detections

Analytics