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.

References

• https://nvd.nist.gov/vuln/detail/CVE-2023-35085
• https://community.ui.com/releases/Security-Advisory-Bulletin-035-035/91107858-9884-44df-b1c6-63c6499f6e56