The vulnerable system is not bound to the network stack and the attacker’s path is via read/write/execute capabilities. Either: the attacker exploits the vulnerability by accessing the target system locally (e.g., keyboard, console), or through terminal emulation (e.g., SSH); or the attacker relies on User Interaction by another person to perform actions required to exploit the vulnerability (e.g., using social engineering techniques to trick a legitimate user into opening a malicious document).
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.
Attack Requirements
Present
AT
The successful attack depends on the presence of specific deployment and execution conditions of the vulnerable system that enable the attack. These include: A race condition must be won to successfully exploit the vulnerability. The successfulness of the attack is conditioned on execution conditions that are not under full control of the attacker. The attack may need to be launched multiple times against a single target before being successful. Network injection. The attacker must inject themselves into the logical network path between the target and the resource requested by the victim (e.g. vulnerabilities requiring an on-path attacker).
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
None
I
There is no impact on the integrity of the system; the attacker does not gain the ability to modify any files or information on the target system.
Availability
None
A
There is no impact on the availability of the system; the attacker does not have the ability to disrupt access to or use of the system.
Below is a copy: orart Remote File Inculsion Vulnerability [ RFI ]
# Title: porart Remote File Inculsion Vulnerability [ RFI ]
# Author: h4shur
# date:2021-02-21
# Tested on: Windows 10 & Google Chrome
# Category : Web Application Bugs
### Note:
* Another web application bug is the RFI bug, which can be very dangerous
And stands for Remote File Inclusion, which directly executes loose scripts on the server
Also, this security hole is created by programmer errors
And you must be fluent in programming language to secure and prevent this bug
And you have to control the inputs of the application and use powerful firewalls
* This bug is one of the most dangerous bugs and the access that the intruder can gain using this bug is the implementation of Shell script
In fact, by running Shell script, it will have relatively complete access to the Target site server
If we want to explain it in text, the hacker will execute the shell by giving a link from Shell script in txt format to the input of the vulnerable site.
* what's the solution ?
Check the file entered by the user from a list and enter it if the file was in the list. Example :
<?php
$files=array('test.gif');
if(in_array($_GET['file'], $files)){
include ($_GET['file']);
}
?>
* If you are a server administrator, turn off allow_url_fopen from the file.
* Or do it with the ini_set command. Only for (RFI)
<?php
ini_set('allow_url_fopen ', 'Off');
?>
* We can use the strpos command to check that if the address is: // http, the file will not be enclosed (it can only block RFI)
<?php
$strpos = strpos($_GET['url'],'http://');
if(!$strpos){
include($_GET['url']);
}
?>
* Using str_replace we can give the given address from two characters "/", "." Let's clean up.
<?php
$url=$_GET['url'];
$url = str_replace("/", "", $url);
$url = str_replace(".", "", $url);
include($url);
?>
### Poc :
[+] site.com/zoom.php?title=&img= [ PAYLOAD ]
### Demo:
[+] http://www.porart.com/zoom.php?title=&img=https://truthnet.org/images/h4shur.gif
### Contact Me :
* Telegram : @h4shur
* Email : [email protected]
* Instagram : @netedit0r
* twitter : @h4shur
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