A vulnerability was found in OSClass 3.7.4 and classified as problematic. Affected by this issue is an unknown function of the file index.php. The manipulation as part of a Query String leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. CVE summarizes:

Osclass 3.7.4 has XSS via the query string to index.php, a different vulnerability than CVE-2014-6280.

The bug was discovered 04/11/2018. The weakness was published 01/03/2019 (Website). The advisory is shared for download at packetstormsecurity.com. This vulnerability is handled as CVE-2018-14481 since 07/20/2018. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.

The vulnerability was handled as a non-public zero-day exploit for at least 267 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:index.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.

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• OSClass

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• 3.7.4

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• 🔍

CPE 2.2info

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