CVE-2018-25114 PoC — osCommerce 2.3.4.1 Installer Unauthenticated Configuration File Injection PHP Code Execution

Source

https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2018/CVE-2018-25114.yaml

Associated Vulnerability

Title:osCommerce 2.3.4.1 Installer Unauthenticated Configuration File Injection PHP Code Execution (CVE-2018-25114)
Description:A remote code execution vulnerability exists within osCommerce Online Merchant version 2.3.4.1 due to insecure default configuration and missing authentication in the installer workflow. By default, the /install/ directory remains accessible after installation. An unauthenticated attacker can invoke install_4.php, submit crafted POST data, and inject arbitrary PHP code into the configure.php file. When the application later includes this file, the injected payload is executed, resulting in full server-side compromise.

Description

osCommerce Online Merchant 2.3.4.1 contains a remote code execution caused by insecure default configuration and missing authentication in the installer workflow, letting unauthenticated attackers execute arbitrary PHP code via install_4.php, exploit requires accessible /install/ directory after installation.

File Snapshot

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