CVE-2013-10037 is an OS command injection vulnerability in WebTester 5.x, specifically in the install2.php installation script. The cpusername, cppassword, and cpdomain POST parameters are incorporated into shell commands without proper sanitization or neutralization of special elements. An attacker can send a crafted HTTP POST request to install2.php and inject arbitrary operating system commands for execution by the underlying shell. The issue is remotely exploitable and does not require authentication, provided the vulnerable installation script is reachable.
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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/unix/webapp/webtester_exec.rb) that exploits a remote command execution vulnerability in WebTester version 5.x (CVE-2013-10037). The exploit targets the 'install2.php' file, which is accessible without authentication, and injects commands via the 'cpusername', 'cppassword', or 'cpdomain' POST parameters. The module checks for the presence and version of WebTester by inspecting the HTTP response body for version strings. If vulnerable, it sends a POST request with a payload that results in arbitrary command execution on the target server. The exploit is weaponized, allowing customizable payloads and is suitable for operational use. The only fingerprintable endpoint is the '/webtester5/install2.php' path, which is the focus of the attack. The code is written in Ruby and is structured as a standard Metasploit exploit module.
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