module

MS13-038 Microsoft Internet Explorer CGenericElement Object Use-After-Free Vulnerability

Disclosed
2013-05-03
Created
2018-05-30

Description

This module exploits a vulnerability found in Microsoft Internet Explorer. A
use-after-free condition occurs when a CGenericElement object is freed, but a
reference is kept on the Document and used again during rendering, an invalid
memory that's controllable is used, and allows arbitrary code execution under the
context of the user.

Please note: This vulnerability has been exploited in the wild on 2013 May, in
the compromise of the Department of Labor (DoL) Website.

Authors

Unknown
EMH
juan vazquez juan.vazquez@metasploit.com
sinn3r sinn3r@metasploit.com

Platform

Windows

Module Options

To display the available options, load the module within the Metasploit console and run the commands ‘show options’ or ‘show advanced’:


msf > use exploit/windows/browser/ie_cgenericelement_uaf
msf exploit(ie_cgenericelement_uaf) > show targets
...targets...
msf exploit(ie_cgenericelement_uaf) > set TARGET < target-id >
msf exploit(ie_cgenericelement_uaf) > show options
...show and set options...
msf exploit(ie_cgenericelement_uaf) > exploit

Title
NEW

Explore Exposure Command

Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.