Safe sample input : use shell_exec to cat /tmp/tainted.txt sanitize : none construction : use of sprintf via a %u

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt sanitize : none construction : use of sprintf via a %s with simple quote

Safe sample input : use shell_exec to cat /tmp/tainted.txt sanitize : none construction : use of sprintf via a %d with simple quote

Safe sample input : use shell_exec to cat /tmp/tainted.txt sanitize : none construction : use of sprintf via a %d

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt sanitize : none construction : interpretation with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt sanitize : none construction : interpretation

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt sanitize : none construction : concatenation with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt sanitize : none construction : concatenation

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt sanitize : none construction : use of sprintf via a %s with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt sanitize : none construction : interpretation with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt sanitize : none construction : concatenation with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt sanitize : none construction : use of sprintf via a %s with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt sanitize : none construction : interpretation with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt sanitize : none construction : concatenation with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt sanitize : none construction : use of sprintf via a %s with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt sanitize : none construction : interpretation with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt sanitize : none construction : concatenation with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt sanitize : none construction : use of sprintf via a %s with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt sanitize : none construction : interpretation with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt sanitize : none construction : concatenation with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt sanitize : none construction : use of sprintf via a %s with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt sanitize : none construction : interpretation with simple quote

Unsafe sample input : use shell_exec to cat /tmp/tainted.txt sanitize : none construction : concatenation with simple quote

Safe sample input : use shell_exec to cat /tmp/tainted.txt sanitize : none construction : use of sprintf via a %u with simple quote

Safe sample input : use shell_exec to cat /tmp/tainted.txt sanitize : none construction : use of sprintf via a %u