CVE-2022-34887

MEDIUM

Lenovo GM265DN, GM266DNS, and G263DNS Firmware - Unauthenticated Printer Configuration Modification

Title source: llm

Description

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.

References (1)

Core 1

Core References

Patch, Vendor Advisory

https://iknow.lenovo.com.cn/detail/205041.html

Scores

CVSS v3 4.3

EPSS 0.0009

EPSS Percentile 24.7%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-287

Status published

Products (3)

lenovo/g263dns_firmware < 02.06.00.04.00

lenovo/gm265dn_firmware

lenovo/gm266dns_firmware < 02.06.00.04.00

Published Oct 27, 2023

Tracked Since Feb 18, 2026