Open/Save actions for dBase III / IV files must be blocked.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-26595	DTOO122	SV-53678r2_rule	ECSC-1	Medium

Description
This setting specifies whether users can open, view, edit, or save files saved in the specified format. Enabling block of the specified format mitigates zero-day security attacks (which are attacks that occur during between the time that a vulnerability becomes publicly known and a software update or service pack is available) by temporarily preventing users from opening specific types of files and to prevent a user from opening files that have been saved in earlier and pre-release (beta) Microsoft Office formats.

Description

This setting specifies whether users can open, view, edit, or save files saved in the specified format. Enabling block of the specified format mitigates zero-day security attacks (which are attacks that occur during between the time that a vulnerability becomes publicly known and a software update or service pack is available) by temporarily preventing users from opening specific types of files and to prevent a user from opening files that have been saved in earlier and pre-release (beta) Microsoft Office formats.

STIG	Date
Microsoft Excel 2013 STIG	2015-07-24

Details

Check Text ( None )
None

Fix Text (F-46603r1_fix)
Set the policy value for User Configuration -> Administrative Templates -> Microsoft Excel 2013 -> Excel Options -> Security -> Trust Center -> File Block Settings "dBase III / IV files" to "Enabled: Open/Save blocked, use open policy".