TI-2025-16914 Aliases CVE-2025-23123 GHSA-x332-7vgm-8pp2

Heap-based buffer overflow in Ubiquiti UniFi Protect Cameras

MEDIUM 51CWE-122Published 2025-05-19 · Updated 2025-05-19

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: Fixed

Attack profile from CVSS 3.0 · CNA. Fix status from CNA. Impact type from CWE-122 and the CVSS impact.

Summary

A malicious actor with access to the management network could execute a remote code execution (RCE) by exploiting a heap buffer overflow vulnerability in the UniFi Protect Cameras (Version 4.75.43 and earlier) firmware.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.01163 67th percentileScored 2026-11-07

Fix Fixed UniFi Protect Cameras (Ubiquiti Inc): 4.75.62

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Total

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

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Ubiquiti	UniFi Protect Cameras	4.75.62 to before 4.75.62	4.75.62	Patch available	CNA

UniFi Protect Cameras VendorUbiquiti Affected 4.75.62 to before 4.75.62 Fixed in 4.75.62 Patch available CNA

Remediation

Fix · CNA UniFi Protect Cameras (Ubiquiti Inc) Fixed in 4.75.62

Timeline

2026-10-02 Threatist record created from CVE-2025-23123
2026-10-03 Alias added: GHSA-x332-7vgm-8pp2

References

Other 1

https://community.ui.com/releases/Security-Advisory-Bulletin-047-047/cef86c37-7421-44fd-b251-84e76475a5bc

TI-2026-27142 Improper input validation in Ubiquiti UniFi OS Server KEVCVSS 3.1CRITICAL 10.0
TI-2026-27141 Path traversal in Ubiquiti UniFi OS Server KEVCVSS 3.1CRITICAL 10.0
TI-2026-27140 Improper access control in Ubiquiti UniFi OS Server KEVCVSS 3.1CRITICAL 10.0
TI-2010-05027 On certain Ubiquiti devices, Command Injection exists via a GET request to stainfo.cgi… KEVCVSS 3.1CRITICAL 9.8
TI-2020-19187 AirControl 1.4.2 - PreAuth Remote Code Execution CVSS 4.0CRITICAL 9.3
TI-2015-07644 Ubiquiti airOS HTTP(S) unauthenticated arbitrary file upload CVSS 3.0CRITICAL 9.8

See all 206 →

Sources

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