by Kastro
Paper/Archive/CVE-2025-23123

CVE-2025-23123

Ubiquiti Inc UniFi Protect Cameras — A malicious actor with access to the management network could execute a remote code execution (RCE) by exploiting a heap buffer overflow…

EPSS 1%CVSS 10.0
critical.is priorityof 100
43
CVSS 10.0 (CNA)10.0 / 10 × 3030.0Not in CISA KEV+300.0EPSS percentile 67.2.672 × 2013.4No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
UniFi Protect Cameras4.75.62 – < 4.75.624.75.62CNA

Scores by source

hackerone (CNA)10.0CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

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