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High · 7.2 CVE-2026-9777 EUVD-2026-39115GHSA-pqwm-59vh-j99g

ATEN Unizon restoreDB Directory Traversal Remote Code Execution Vulnerability

Published Jun 24, 2026 · Updated Jun 25, 2026 · Assigned by zdi

Description

ATEN Unizon restoreDB Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of ATEN Unizon. Authentication is required to exploit this vulnerability.

The specific flaw exists within the restoreDB method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-28578.

Affected products

VendorProductAffectedFixed
ATEN Unizon 2.7.262.002 —

References