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TI-2023-12911 Aliases CVE-2023-28365GHSA-6q57-hf8f-cfhp

Command injection in Ubiquiti UniFi Network application

Priority MEDIUM 43CWE-77Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-77.

Summary

A backup file vulnerability found in UniFi applications (Version 7.3.83 and earlier) running on Linux operating systems allows application administrators to execute malicious commands on the host device being restored.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00882 59th 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
UbiquitiUniFi Network application7.3.83 – 7.3.83—No fix listedCNA
  • UniFi Network application VendorUbiquiti Affected 7.3.83 – 7.3.83 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:ui:unifi_network_application:*:*:*:*:*:*:*:*before 7.4.156VulnerableUbiquiti
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*not specified by NVDRunning onLinux
  • cpe:2.3:a:ui:unifi_network_application:*:*:*:*:*:*:*:* Versions before 7.4.156 Vulnerable ·Ubiquiti
  • cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Linux

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-28365
  2. 2026-10-03 Alias added: GHSA-6q57-hf8f-cfhp

References

Advisory 1

  • TI-2026-39812 Improper access control in Ubiquiti UniFi Network Application CVSS 3.1HIGH 8.8
  • TI-2026-39281 Improper input validation in Ubiquiti UniFi Network Application CVSS 3.1HIGH 7.5
  • TI-2026-39282 Path traversal in Ubiquiti UniFi Network Application CVSS 3.1HIGH 8.7
  • TI-2024-28038 Command injection in Ubiquiti UniFi Network Application CVSS 3.1HIGH 7.8
  • TI-2026-39816 Improper access control in Ubiquiti UniFi Network Application CVSS 3.1HIGH 8.3
  • TI-2026-40984 Incorrect authorization in Ubiquiti UniFi Network Application CVSS 3.1HIGH 7.5
See all 8 →

Sources

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