Detections
Analytics

Security Updates for Microsoft Office Compatibility Products (May 2018)

high Nessus Plugin ID 109615

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Synopsis

The Microsoft Office Compatibility Products are affected by multiple vulnerabilities.

Description

The Microsoft Office Compatibility Products are missing security updates. It is, therefore, affected by multiple vulnerabilities :

 - A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. (CVE-2018-8147, CVE-2018-8148)

 - An information disclosure vulnerability exists in Outlook when a message is opened. This vulnerability could potentially result in the disclosure of sensitive information to a malicious site. (CVE-2018-8160)

Solution

Microsoft has released the following security updates to address this issue:
-KB4018308
 -KB4022150

See Also

http://www.nessus.org/u?fc6d04b0

http://www.nessus.org/u?578d7f8e

Plugin Details

Severity: High

ID: 109615

File Name: smb_nt_ms18_may_office_compatibility.nasl

Version: 1.5

Type: local

Agent: windows

Published: 5/8/2018

Updated: 10/11/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: High

Score: 8.9

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 8.1

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

CVSS Score Source: CVE-2018-8148

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: CVSS:3.0/E:H/RL:O/RC:C

Vulnerability Information

CPE: 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: 5/8/2018

Vulnerability Publication Date: 5/8/2018

Reference Information

CVE: CVE-2018-8147, CVE-2018-8148, CVE-2018-8160

IAVA: 2018-A-0151-S

MSFT: MS18-4018308, MS18-4022150

MSKB: 4018308, 4022150