PT-2023-13356 · Lenovo · Lenovo Printers

Published 2023-10-27 · Updated 2023-11-07 · CVE-2022-3429

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Lenovo printers (affected versions not specified)

Description A denial-of-service issue was found in the firmware used in Lenovo printers. It occurs when users send illegal or malformed strings to an open port, triggering a denial of service. This results in a display error and prevents the printer from functioning properly.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2022-3429

Affected Products

Lenovo Printers

References · 6

• https://iknow.lenovo.com.cn/detail/205041.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-3429 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-3429 · Security Note
• https://t.me/cvenotify/60111 · Telegram Post
• https://t.me/cibsecurity/73075 · Telegram Post
• https://twitter.com/CVEnew/status/1717982295821328484 · Twitter Post