For local attackers or those who have already gained a foothold as a low-privileged user, provides a path to administrative access.
Insecure permissions allow unprivileged users to modify xampp-control.ini and replace the default editor with malicious executables. Denial of Service (DoS)
Running XAMPP for Windows 7.4.6 in a production or internet-facing environment is considered highly unsafe due to the lack of official support for PHP 7.4. CVE-2024-0338 Detail - NVD xampp for windows 746 exploit
: XAMPP versions before 7.4.4 allowed any user to modify the xampp-control.ini file. An attacker can change the path of the "Editor" (normally notepad.exe ) to a malicious script or binary.
: When an administrator subsequently uses the XAMPP Control Panel to view logs, the system triggers the malicious file with the administrator's elevated privileges. Critical Mitigation and Security Recommendations For local attackers or those who have already
The following table summarizes the primary exploits affecting this environment: Vulnerability ID Description Remote Code Execution (RCE)
: 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 CVE-2024-0338 Detail - NVD : XAMPP versions before 7
XAMPP for Windows version 7.4.6 is historically susceptible to critical security flaws, most notably and CVE-2020-11107 , which can allow attackers to execute arbitrary code or escalate privileges. Because PHP 7.4 reached its end-of-life in November 2022, users running this version are no longer receiving security patches, making these vulnerabilities permanent risks for unmanaged systems. Primary Vulnerabilities in XAMPP for Windows 7.4.6
An argument injection flaw in PHP-CGI on Windows that allows unauthenticated attackers to execute code via "Best-Fit" character mapping. Local Privilege Escalation (LPE)
: The vulnerability arises from how Windows converts certain character sequences. When PHP is used in CGI mode (the default for many XAMPP configurations), an attacker can bypass previous protections to inject PHP options into the command line.