Description

This evasion plugin inserts an ‘A’ and a backspace control character between dots which cancel each other when they are processed and some filters that match ‘../’ are bypassed. Example: Input: ‘../../etc/passwd’ Output: ‘.%41%08./.%41%08./etc/passwd’

Plugin type

Evasion

Options

This plugin doesn’t have any user configured options.

Source

For more information about this plugin and the associated tests, there’s always the source code to understand exactly what’s under the hood:
github-logoPlugin source code
Unittest source code

Dependencies

This plugin has no dependencies.