Primion Digitek ADT1100/DT950 path traversal

Summaryinfo

A vulnerability identified as critical has been detected in Primion Digitek ADT1100 and DT950. This impacts an unknown function. The manipulation leads to path traversal. This vulnerability is uniquely identified as CVE-2026-1523. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Primion Digitek ADT1100 and DT950 (affected version not known) and classified as critical. This issue affects some unknown functionality. The manipulation with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. Impacted is confidentiality. The summary by CVE is:

Path Traversal vulnerability in Digitek ADT1100 and Digitek DT950 from PRIMION DIGITEK, S.L.U (Azkoyen Group). This vulnerability allows an attacker to access arbitrary files in the server's file system, thet is, 'http://<host>/..%2F..% 2F..%2F..%2F..%2F..%2F..%2F..%2F..%2Fetc%2Fpasswd'. By manipulating the input to include URL encoded directory traversal sequences (e.g., %2F representing /), an attacker can bypass the input validation mechanisms ans retrieve sensitive files outside the intended directory, which could lead to information disclosure or further system compromise.

The weakness was disclosed by Óscar Atienza Vendrell. It is possible to read the advisory at incibe.es. The identification of this vulnerability is CVE-2026-1523 since 01/28/2026. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 02/06/2026). The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

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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Productinfo

Vendor

• Primion Digitek

Name

• ADT1100
• DT950

CPE 2.3info

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CPE 2.2info

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