CVE-2021-3969: A Time of Check Time of Use (TOCTOU) vulnerability was reported in IMController, a software component of Lenovo System Interface Foundation, prior to version…

PriorityP434high7CVSS 3.1

AVLACHPRLUINSUCHIHAH

EPSS

1.88%

77.0th percentile

A Time of Check Time of Use (TOCTOU) vulnerability was reported in IMController, a software component of Lenovo System Interface Foundation, prior to version 1.1.20.3that could allow a local attacker to elevate privileges.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
lenovo	imcontroller	>= unspecified < 1.1.20.3	1.1.20.3
lenovo	system_interface_foundation	< 1.1.20.3	1.1.20.3

CVSS provenance

nvdv3.17.0HIGHCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

nvdv2.04.4MEDIUMAV:L/AC:M/Au:N/C:P/I:P/A:P

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