CVE-2022-34887: Lenovo g263dns Firmware

Medium severity, CVSS 5.4. EPSS: 0.3% chance of exploitation in the next 30 days.

Standard users can directly operate and set printer configuration information , such as IP, in some Lenovo Printers without having to authenticate with the administrator password.

Affected products

• Lenovo g263dns Firmware: before 02.06.00.04.00 (fixed in 02.06.00.04.00)
• Lenovo GM265DN Firmware: affected versions not specified
• Lenovo GM266DNS Firmware: before 02.06.00.04.00 (fixed in 02.06.00.04.00)

Published 2023-10-27. Last modified 2026-06-17.