What’s Vulnerable › Vulnerabilities
CVE-2022-34887
- Severity: medium (CVSS 5.4 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2023-10-27 · updated 2026-06-17
- Weakness: CWE-287
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.
Affected products
- Lenovo G263Dns Firmware: before 02.06.00.04.00 — fixed in 02.06.00.04.00
- Lenovo Gm265Dn Firmware: all versions
- Lenovo Gm266Dns Firmware: before 02.06.00.04.00 — fixed in 02.06.00.04.00
How to fix
Upgrade to a fixed version: Lenovo G263Dns Firmware 02.06.00.04.00; Lenovo Gm266Dns Firmware 02.06.00.04.00. Check the vendor advisory for mitigations.
References
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