High severity7.2NVD Advisory· Published Jun 24, 2026· Updated Jun 27, 2026
CVE-2026-9777
CVE-2026-9777
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.
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Affected products
2Patches
Vulnerability mechanics
References
2- www.aten.com/global/en/supportcenter/info/security-advisory/30/nvdVendor Advisory
- www.zerodayinitiative.com/advisories/ZDI-26-381/nvdThird Party Advisory
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