A vulnerability, which was classified as critical, has been found in Itech Freelancer Script 5.13. Affected by this issue is some unknown processing of the file /category.php. The manipulation of the argument sk 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.

The weakness was shared 01/30/2017 by Kaan Kamis as 96283 as not defined entry (VulDB). The advisory is shared for download at vuldb.com. This vulnerability is handled as CVE-2017-20134. The attack may be launched remotely. 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 Kaan Kamis and been published immediately after the advisory. The exploit is available at exploit-db.com. It is declared as proof-of-concept. By approaching the search of inurl:category.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 vulnerability database at Exploit-DB (41191). If you want to get best quality of vulnerability data, you may have to visit VulDB.

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Vendor

• Itech

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• Freelancer Script

Version

• 5.13

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CPE 2.2info

• 🔍
• 🔍

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Accepted

• Submit #11: Itech Freelancer Script v5.13 – SQL Injection (by KAAN KAMIS)

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