CVE-2022-0354
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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.26%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.26% probability · 17th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-317
- Affected
- lenovo/system update
- Source
- psirt@lenovo.com
References
- https://support.lenovo.com/us/en/product_security/LEN-76673Vendor Advisory
- https://www.infosec.tirol/cve-2022-0354/Exploit, Third Party Advisory
- https://support.lenovo.com/us/en/product_security/LEN-76673Vendor Advisory
- https://www.infosec.tirol/cve-2022-0354/Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.