PT-2022-4873 · Quectel · Quectel Em05-Ce

Published 2022-09-13 · Updated 2022-09-15 · CVE-2022-40283

Positive Technologies (AI Summary)

CVSS v2.0

7.2

High

Base vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Quectel EM05-CE wireless network adapter versions (affected versions not specified)

Description The issue is related to the microprogram software of Quectel EM05-CE wireless network adapters in Lenovo laptops, which fails to neutralize special elements used in an operating system command. This could allow an attacker to execute arbitrary commands by sending specially crafted requests.

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

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

BDU:2022-05998

CVE-2022-40283

Affected Products

Quectel Em05-Ce

References · 5

• https://bdu.fstec.ru/vul/2022-05998 · Security Note
• https://support.lenovo.com/ru/ru//product_security/LEN-76563 · Note
• https://securityonline.info/cve-2022-40283-command-injection-flaw-affects-multiple-lenovo-products · Note
• https://blog.ehcgroup.io/2022/09/20/10/22/28/13933/cve-2022-40283-la-vulnerabilidad-de-inyeccion-de-comandos-afecta-a-varios-productos-de-lenovo/noticias-de-seguridad/ehacking · Note
• https://t.me/pentestingnews/27997 · Telegram Post