-page-....-2f-2f....-2f-2f....-2f-2fetc-2fpasswd Online

Path traversal attacks exploit vulnerabilities in the way a web application handles user-input paths. By manipulating these paths, an attacker can navigate the file system, potentially accessing files that are not intended to be exposed. The "/etc/passwd" file, often used in demonstrations, is a prime target because it is publicly readable and contains a list of all system accounts, along with information about their privileges.

To understand why this string is dangerous, we have to break down its components: -page-....-2F-2F....-2F-2F....-2F-2Fetc-2Fpasswd

-page-....//....//....//etc/passwd

A vulnerable PHP endpoint might contain: Path traversal attacks exploit vulnerabilities in the way

: Protect your applications from path traversal attacks by properly sanitizing and validating user input, ensuring it does not allow accessing files outside a designated directory. To understand why this string is dangerous, we

john:x:1001:1001:John Doe:/home/john:/bin/bash

: Running a web application in a chroot jail can significantly limit the damage by restricting file system access to a specific directory.