MS16-121: Security Update for Microsoft Office (3194063)

high Nessus Plugin ID 94016
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

An application installed on the remote host is affected by a remote code execution vulnerability.

Description

The Microsoft Office application installed on the remote Windows host is missing a security update. It is, therefore, affected by a remote code execution vulnerability due to improper handling of RTF files. An unauthenticated, remote attacker can exploit this by convincing a user to open a specially crafted Office file, resulting in the execution of arbitrary code in the context of the current user.

Solution

Microsoft has released a set of patches for Microsoft Office 2007, 2010, 2013, 2013 RT, and 2016; Microsoft Word 2007, 2010, 2013, 2013 RT, and 2016; Microsoft Office Compatibility Pack; Microsoft Word Viewer; Microsoft SharePoint Server 2010 and 2013; Microsoft Office Web Apps 2010 and 2013; and Office Online Server.

See Also

https://technet.microsoft.com/library/security/MS16-121

Plugin Details

Severity: High

ID: 94016

File Name: smb_nt_ms16-121.nasl

Version: 1.9

Type: local

Agent: windows

Published: 10/12/2016

Updated: 7/30/2018

Dependencies: office_installed.nasl, microsoft_owa_installed.nbin, microsoft_sharepoint_installed.nbin, smb_hotfixes.nasl, ms_bulletin_checks_possible.nasl

Risk Information

VPR

Risk Factor: High

Score: 8.9

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 8.1

Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Temporal Vector: E:H/RL:OF/RC:C

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 7.5

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

Temporal Vector: E:H/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:microsoft:office, cpe:/a:microsoft:word, cpe:/a:microsoft:word_viewer, cpe:/a:microsoft:office_web_apps, cpe:/a:microsoft:sharepoint_server, cpe:/a:microsoft:office_online_server, cpe:/a:microsoft:office_compatibility_pack

Required KB Items: SMB/MS_Bulletin_Checks/Possible

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 10/11/2016

Vulnerability Publication Date: 10/11/2016

Reference Information

CVE: CVE-2016-7193

BID: 93372