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CVE-2020-8342 Details

A race condition vulnerability was reported in Lenovo System Update prior to version 5.07.0106 that could allow escalation of privilege.

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7 HIGHVector:CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:7.3 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

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URL	Source(s)	Tag(s)
https://support.lenovo.com/us/en/product_security/LEN-42150	CVE	PatchVendor Advisory
https://support.lenovo.com/us/en/product_security/LEN-42150	[email protected]	PatchVendor Advisory

CWE-ID	CWE Name	Source
CWE-362	Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')	[email protected]
CWE-367	Time-of-check Time-of-use (TOCTOU) Race Condition	[email protected]

Product	Versions
lenovo system update	< 5.07.0106
CPE cpe:2.3:a:lenovo:system_update:::::::: Remediation No remediation found in references.

5 change records found show changes

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