Security Updates for Microsoft Office Products (March 2021)

high Nessus Plugin ID 147218

Synopsis

The Microsoft Office Products are affected by multiple vulnerabilities.

Description

The Microsoft Office Products are missing security updates.
They are affected by a remote code execution vulnerability. An attacker can exploit this to bypass authentication and execute unauthorized arbitrary commands. (CVE-2021-24108, CVE-2021-27054, CVE-2021-27057, CVE-2021-27059)

Solution

Microsoft has released the following security updates to address this issue:
-KB4493228
-KB4493203
-KB4504703
-KB4493225
-KB4493200
-KB4493214

See Also

https://support.microsoft.com/en-us/help/4493228

https://support.microsoft.com/en-us/help/4493203

https://support.microsoft.com/en-us/help/4504703

https://support.microsoft.com/en-us/help/4493225

https://support.microsoft.com/en-us/help/4493200

https://support.microsoft.com/en-us/help/4493214

Plugin Details

Severity: High

ID: 147218

File Name: smb_nt_ms21_mar_office.nasl

Version: 1.12

Type: local

Agent: windows

Published: 3/9/2021

Updated: 4/25/2023

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: High

Base Score: 8.5

Temporal Score: 7

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

CVSS Score Source: CVE-2021-27059

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 7.2

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:F/RL:O/RC:C

CVSS Score Source: CVE-2021-27057

Vulnerability Information

CPE: cpe:/a:microsoft:office

Required KB Items: SMB/MS_Bulletin_Checks/Possible

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/9/2021

Vulnerability Publication Date: 3/9/2021

CISA Known Exploited Vulnerability Due Dates: 11/17/2021

Reference Information

CVE: CVE-2021-24108, CVE-2021-27054, CVE-2021-27057, CVE-2021-27059

IAVA: 2021-A-0132-S

MSFT: MS21-4493200, MS21-4493203, MS21-4493214, MS21-4493225, MS21-4493228, MS21-4504703

MSKB: 4493200, 4493203, 4493214, 4493225, 4493228, 4504703