A vulnerability was found in Allen Disk 1.6. It has been classified as critical. This affects an unknown part of the file /admin/loginc.php of the component Captcha. The manipulation of the argument $_SESSION['captcha']['code'] with the input value 1 leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

/admin/loginc.php in Allen Disk 1.6 doesn't check if isset($_SESSION['captcha']['code']) == 1, which leads to CAPTCHA bypass by emptying $_POST['captcha'].

The bug was discovered 05/19/2017. The weakness was disclosed 05/19/2017 (GitHub Repository). The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2017-9091 since 05/19/2017. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available.

By approaching the search of inurl:admin/loginc.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 entry VDB-101516 is pretty similar.

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Vendor

• Allen

Name

• Disk

Version

• 1.6

CPE 2.3info

• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍

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