PT-2026-52122 · Aten · Unizon

Published 2026-06-24 · Updated 2026-06-24 · CVE-2026-9775

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H

Name of the Vulnerable Software and Affected Versions ATEN Unizon (affected versions not specified)

Description A directory traversal flaw exists in the uploadSSL() method, where the system fails to properly validate user-supplied paths before performing file operations. This allows authenticated remote attackers to delete arbitrary files, which can lead to a denial-of-service condition. Directory traversal is a technique that allows an attacker to access or manipulate files and directories outside the intended folder by using special character sequences.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2026-9775

ZDI-26-379

Affected Products

Unizon

References · 3

• https://zerodayinitiative.com/advisories/ZDI-26-379 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-9775 · Security Note
• https://aten.com/global/en/supportcenter/info/security-advisory/28 · Vendor Advisory