ESRI ArcMap arbitrary code execution via crafted map file.
Reference: CVE-2012-1661 Description: Opening a specially crafted mxd file will execute arbitrary code without prompting and without a crash of the application. This is due to a flaw in the programs ability to prompt a user before executing embedded VBA. Mxd files are not filtered by email systems so this allows a remote attacker to trick a user into opening a map file via email and unknowingly gain control over their system. Versions affected (maybe more): ArcMap 9 ArcGIS Desktop 10 Release Version: 10.0 Product Version: 10.0.1.2800 ArcGIS Service Pack: 1 (build 10.0.1.2800) ArcGIS Desktop 10 Release Version: 10.0 Product Version: 10.0.2.3200 ArcGIS Service Pack: 2 (build 10.0.2.3200) Proof of concept: If the following macro is implemented in the project the Shell statements will be executed when the document is opened without prompt.
Private Function MxDocument_OpenDocument() As Boolean Shell "calc.exe", vbNormalFocus Shell "cmd /c start http://www.cs.umb.edu/~joecohen/exploits/CVE-2012-1661.htm", vbNormalFocus End Function
Files: Not released yet Disclosure History: Received CVE Number: Mar 12, 2012 Contacted ESRI: Mar 13, 2012 ESRI acknowledged issue: Apr 11, 2012 Public: June 12, 2012
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