ATEN Unizon uploadSSL Directory Traversal Arbitrary File Deletion Vulnerability. This vulnerability allows remote attackers to delete arbitrary files on affected installations of ATEN Unizon. Authentication is required to exploit this vulnerability.
The specific flaw exists within the uploadSSL 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 delete files or create a denial-of-service condition on the system. Was ZDI-CAN-28503.
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Affected Vendors & Products
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History
Fri, 26 Jun 2026 10:45:00 +0000
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Aten
Aten unizon |
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Aten
Aten unizon |
Thu, 25 Jun 2026 13:30:00 +0000
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ssvc
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Wed, 24 Jun 2026 21:45:00 +0000
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| Description | ATEN Unizon uploadSSL Directory Traversal Arbitrary File Deletion Vulnerability. This vulnerability allows remote attackers to delete arbitrary files on affected installations of ATEN Unizon. Authentication is required to exploit this vulnerability. The specific flaw exists within the uploadSSL 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 delete files or create a denial-of-service condition on the system. Was ZDI-CAN-28503. | |
| Title | ATEN Unizon uploadSSL Directory Traversal Arbitrary File Deletion Vulnerability | |
| Weaknesses | CWE-22 | |
| References |
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| Metrics |
cvssV3_0
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Status: PUBLISHED
Assigner: zdi
Published: 2026-06-24T21:36:42.866Z
Updated: 2026-06-25T12:54:05.906Z
Reserved: 2026-05-27T22:18:59.046Z
Link: CVE-2026-9775
Updated: 2026-06-25T12:54:02.843Z
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