CVE-2023-38034

CRITICAL

UniFi Access Points and Switches < 6.5.53/6.5.32 - Remote Code Execution via DHCP Client

Title source: llm
STIX 2.1

Description

A command injection vulnerability in the DHCP Client function of all UniFi Access Points and Switches, excluding the Switch Flex Mini, could allow a Remote Code Execution (RCE). Affected Products: All UniFi Access Points (Version 6.5.53 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 UniFi Switches to Version 6.5.59 or later.

References (1)

Core 1

Scores

CVSS v3 9.8
EPSS 0.0102
EPSS Percentile 59.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-77
Status published
Products (2)
ui/unifi_switch_firmware < 6.5.32
ui/unifi_uap_firmware < 6.5.53
Published Aug 10, 2023
Tracked Since Feb 18, 2026