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
Low
C
There is some impact on confidentiality, but the attacker either does not gain control of any data, or the information obtained does not have a significant impact on the system or its operations.
Integrity
Low
I
Modification of data is possible, but the attacker does not have control over what can be modified, or the extent of what the attacker can affect is limited. The data modified does not have a direct, serious impact on the system.
Availability
Low
A
There is reduced performance or interruptions in resource availability. However, the attacker does not have the ability to completely prevent access to the resources or services; the impact is limited.
I have contacted PhpOutsourcing 2 weeks ago, and they didn't answer.
The mail I sent on classifieds AT phpoutsourcing DOT com bounced back in error. The one I sent on askme AT phpoutsourcing DOT com never got replied.
"Currently, we are completely overloaded with our running projects, and we don't have enough time to deal with our free products. The further development and support of Noah's Classifieds is therefore suspended. Thank you for the understanding and please forgive us that we don't responding to the emails."
Anyway, they clearly mention that they have stopped the support, but there are unpatched vulnerabilities in their product.
Vendor: PhpOutsourcing
Vulnerable: Noah's Classified 1.3 and below
Path Disclosure
http://www.example.com/classifieds/index.php?method=showdetails&list=dum
my
which returns:
Fatal error: Cannot instantiate non-existent class: dummy in /path/classifieds/gorum/gorumlib.php on line 45
Cross Site Scripting
http://www.example.com/classifieds/index.php?method=showdetails&list=%3C
script%3Ealert(document.cookie)%3C/script%3Eadvertisement&rollid=1
http://www.example.com/classifieds/index.php?method=%3Cscript%3Ealert(do
cument.cookie)%3B%3C/script%3E
Solution
The vendor is not supporting this product at the moment: "Currently, we are completely overloaded with our running projects, and we don't have enough time to deal with our free products. The further development and support of Noah's Classifieds is therefore suspended. Thank you for the understanding and please forgive us that we don't responding to the emails."
To solve this vulnerabilities, in gorum/gorumlib.php:
Line 45, add before $base = new gorumroll->class;:
if (!class_exists($gorumroll->class)) {
$txt="Class does not exist:".preg_replace("/[^a-z]/","",substr($gorumroll->class,0,32));
handleError($txt);
}
and, at line 124, replace:
$txt="Method is not allowed: $gorumroll->method";
by:
$txt="Method is not allowed:".preg_replace("/[^a-z]/","",substr($gorumroll->method,0,32));
http://zone14.free.fr/advisories/1/
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