A buffer overflow vulnerability exists in kingMess.exe in WellinTech KingView versions 6.52, 6.53, and 6.55. Specifically, the affected versions are kingMess.exe 65.20.2003.10300 (KingView 6.52), 65.20.2003.10400 (KingView 6.53), and 65.50.2011.18049 (KingView 6.55). The vulnerability can be triggered by sending a specially crafted packet to the service, resulting in memory corruption.
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1 valid exploit after Mallory filtered fakes, detection scripts, and README-only repos.
This repository contains a single Metasploit module targeting a buffer overflow vulnerability (CVE-2012-4711) in KingView <= 6.55, specifically in the KingMess.exe application when parsing .kvl log files. The exploit works by generating a specially crafted .kvl file that, when opened by a victim using the 'Browse Log Files' feature in KingMess.exe, triggers a buffer overflow due to insecure usage of sprintf. The module allows the attacker to specify a payload (up to 1408 bytes, with certain bad characters filtered) that will be executed with the privileges of the user running KingMess.exe. The exploit has been tested on KingView 6.52 and 6.53 Free Trial on Windows XP SP3. The attack vector is local, requiring user interaction to open the malicious file. The repository is structured as a standard Metasploit module written in Ruby, and the main entry point is the provided .rb file.
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