CVE-2022-0354

Severity: high (CVSS 7.8 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: yes
Published: 2022-04-22 · updated 2026-06-17
Weakness: CWE-317

Description

A vulnerability was reported in Lenovo System Update that could allow a local user with interactive system access the ability to execute code with elevated privileges only during the installation of a System Update package released before 2022-02-25 that displays a command prompt window.

Affected products

Lenovo System Update: before 2022-02-25 — fixed in 2022-02-25

How to fix

Upgrade to a fixed version: Lenovo System Update 2022-02-25. Check the vendor advisory for mitigations.

References

https://support.lenovo.com/us/en/product_security/LEN-76673
https://www.infosec.tirol/cve-2022-0354/
https://support.lenovo.com/us/en/product_security/LEN-76673
https://www.infosec.tirol/cve-2022-0354/

Get alerted when CVE-2022-0354 or the next vulnerability affects your stack