2012-07-10 This security update resolves one publicly disclosed vulnerability in Microsoft Office for Mac. The vulnerability could allow elevation of privilege if a malicious executable is placed on an affected system by an attacker, and then another user logs on later and runs the malicious executable. An attacker must have valid logon credentials and be able to log on locally to exploit this vulnerability.
Vulnerabilities addressed in this bulletin:
Office for Mac Improper Folder Permissions
An elevation of privilege vulnerability exists in the way that folder permissions are set in certain Microsoft Office for Mac installations. An attacker could place a malicious executable in the Microsoft Office 2011 folder. If a user later logs on and runs the malicious executable, attacker-provided code can be made to execute in the security context of the current user. If the user runs the malicious executable as an administrator, the attacker could take complete control over an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. The attacker would only be able to gain elevated privileges on the affected Mac computer if a user executed the malicious executable. This is not a direct elevation of privilege, but rather it is a luring attack.
CVE-2012-1894

Bulletin details at Microsoft.com

Related CVE Entries

Microsoft Office for Mac 2011 uses world-writable permissions for the "Applications/Microsoft Office 2011/" directory and certain other directories, which allows local users to gain privileges by placing a Trojan horse executable file in one of these directories, aka "Office for Mac Improper Folder Permissions Vulnerability."
Max CVSS
6.9
EPSS Score
0.06%
Published
2012-07-10
Updated
2018-10-12
This web site uses cookies for managing your session, storing preferences, website analytics and additional purposes described in our privacy policy.
By using this web site you are agreeing to CVEdetails.com terms of use!