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TI-2026-08569 Aliases CVE-2026-9778GHSA-8584-g8g6-7rhx

Path traversal in ATEN Unizon

Priority LOW 38CWE-22Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · CNA. Fix status from CNA.

Summary

ATEN Unizon ImportDeviceList 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 ImportDeviceList 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-28579.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0223 82nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ATENUnizon2.7.262.002—No fix listedCNA
  • Unizon VendorATEN Affected 2.7.262.002 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:aten:unizon:*:*:*:*:*:*:*:*before 2.7.264VulnerableATEN
  • cpe:2.3:a:aten:unizon:*:*:*:*:*:*:*:* Versions before 2.7.264 Vulnerable ·ATEN

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-9778
  2. 2026-10-03 Alias added: GHSA-8584-g8g6-7rhx

References

Advisory 2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences