Summaryinfo

A vulnerability, which was classified as critical, has been found in Itech Gigs Script 1.21. Affected by this issue is some unknown functionality of the file browse-scategory.php. The manipulation of the argument ser as part of Parameter leads to sql injection. This vulnerability is handled as CVE-2017-15963. The attack may be launched remotely. Furthermore, there is an exploit available. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Detailsinfo

A vulnerability classified as critical was found in Itech Gigs Script 1.21. Affected by this vulnerability is an unknown code block of the file browse-scategory.php. The manipulation of the argument ser as part of a Parameter leads to a sql injection vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

iTech Gigs Script 1.21 allows SQL Injection via the browse-scategory.php sc parameter or the service-provider.php ser parameter.

The bug was discovered 09/29/2017. The weakness was disclosed 10/29/2017 (Website). The advisory is shared at packetstormsecurity.com. This vulnerability is known as CVE-2017-15963 since 10/28/2017. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details and also a public exploit are known. MITRE ATT&CK project uses the attack technique T1505 for this issue.

It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 30 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:browse-scategory.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 Exploit-DB (43096) and OSVDB (41425†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

• Itech

Name

• Gigs Script

Version

• 1.21

CPE 2.3info

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CPE 2.2info

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