A vulnerability was found in SICUNET Access Controller 0.32-05z and classified as critical. Affected by this issue is an unknown part of the file card_scan_decoder.php. The manipulation of the argument No/door with an unknown input leads to a privileges management vulnerability. Using CWE to declare the problem leads to CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is confidentiality, integrity, and availability.

The weakness was released 03/08/2017 by Andrew Griffiths as SICUNET Physical Access Controller - Multiple Vulnerabilities as not defined mailinglist post (Full-Disclosure). The advisory is available at seclists.org. This vulnerability is handled as CVE-2017-20038. The attack may be launched remotely. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

By approaching the search of inurl:card_scan_decoder.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.

Entries connected to this vulnerability are available at 98905, 98907 and 98908.

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Vendor

• SICUNET

Name

• Access Controller

Version

• 0.32-05z

CPE 2.3info

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CPE 2.2info

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