System Update
CVE-2022-0354
HIGH
Severity by source
AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionCVE.org
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.
AnalysisAI
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. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.
Technical ContextAI
This vulnerability is classified under CWE-317. 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 include: Lenovo System Update. Version information: before 2022.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
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External POC / Exploit Code
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