CVE-2023-35085

CRITICAL

UI Unifi Uap Firmware < 6.5.50 - Integer Overflow

Title source: rule

Description

An integer overflow vulnerability in all UniFi Access Points and Switches, excluding the Switch Flex Mini, with SNMP Monitoring and default settings enabled could allow a Remote Code Execution (RCE). Affected Products: All UniFi Access Points (Version 6.5.50 and earlier) All UniFi Switches (Version 6.5.32 and earlier) -USW Flex Mini excluded. Mitigation: Update UniFi Access Points to Version 6.5.62 or later. Update the UniFi Switches to Version 6.5.59 or later.

Exploits (1)

nomisec WORKING POC 1 stars

by maoruiQa · poc

https://github.com/maoruiQa/CVE-2023-35085-POC-EXP

View Code ZIP pw:eip

References (1)

[Issue Tracking, Vendor Advisory] https://community.ui.com/releases/Security-Advisory-Bulletin-035-035/91107858-9884-44df-b1c6-63c6499f6e56

Scores

CVSS v3 9.8

EPSS 0.0540

EPSS Percentile 90.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-190

Status published

Products (2)

ui/unifi_switch_firmware < 6.5.32

ui/unifi_uap_firmware < 6.5.50

Published Aug 10, 2023

Tracked Since Feb 18, 2026