Vastal Agent Zone view_ann.php ann_id sql injection

Summaryinfo

A vulnerability, which was classified as critical, was found in Vastal Agent Zone. This impacts an unknown function of the file view_ann.php. Such manipulation of the argument ann_id leads to sql injection. This vulnerability is documented as CVE-2008-3951. The attack can be executed remotely. Additionally, an exploit exists.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Vastal Agent Zone (affected version not known). Affected by this issue is some unknown functionality of the file view_ann.php. The manipulation of the argument ann_id with an unknown input leads to a sql injection vulnerability. Using CWE to declare the problem leads to CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. CVE summarizes:

SQL injection vulnerability in view_ann.php in Vastal I-Tech Agent Zone (aka The Real Estate Script) allows remote attackers to execute arbitrary SQL commands via the ann_id parameter.

The weakness was released 09/10/2008 (Website). The advisory is shared for download at milw0rm.com. This vulnerability is handled as CVE-2008-3951 since 09/09/2008. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details as well as a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1505.

A public exploit has been developed by DeViL iRaQ and been published even before and not after the advisory. The exploit is available at exploit-db.com. It is declared as highly functional. The vulnerability was handled as a non-public zero-day exploit for at least 5 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:view_ann.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (44945), Exploit-DB (6371) and SecurityFocus (BID 31032†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

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Vendor

• Vastal

Name

• Agent Zone

CPE 2.3info

• 🔍

CPE 2.2info

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VulDB is the best source for vulnerability data and more expert information about this specific topic.

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