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CVE-2016-0040 is a local privilege escalation vulnerability in the Windows kernel (Vista SP2, Server 2008 SP2/R2 SP1, Windows 7 SP1) that allows a local attacker to gain SYSTEM privileges by exploiting the GDI bitmap object management in kernel memory. The vulnerability is exploited by manipulating the internal pointer (pvScan0) of a bitmap object through a crafted application, enabling arbitrary kernel memory read/write primitives. The exploit leverages predictable heap allocation of bitmaps and abuses GDI Manager/Worker bitmap relationships to overwrite sensitive kernel structures, such as process tokens.
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1 valid exploit after Mallory filtered fakes, detection scripts, and README-only repos.
This repository contains a single Metasploit module: 'modules/exploits/windows/local/ms16_014_wmi_recv_notif.rb'. The module exploits CVE-2016-0040, a privilege escalation vulnerability in the WMI subsystem of Windows 7 SP0/SP1 x64. The exploit is local and requires an existing Meterpreter session on a vulnerable system. The module checks the OS version and architecture, ensures the session is not already SYSTEM, and then reflectively injects a DLL ('CVE-2016-0040.x64.dll') containing the exploit and payload. Upon successful exploitation, arbitrary code (typically a Meterpreter shell) is executed with SYSTEM privileges. The module is operational and part of the Metasploit framework, targeting Microsoft Windows 7 x64 systems. The only fingerprintable endpoint is the DLL file used for exploitation.
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1 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
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Cross-references every affected SKU, including bundled OEM variants.
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