CVE-2021-3969
Last modified
CVE-2021-3969 is a high-severity vulnerability rated 7/10 on the CVSS scale. 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.. EPSS estimates a 1.77% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Lenovo | System Interface Foundation | < 1.1.20.3 |
References
- https://support.lenovo.com/us/en/product_security/LEN-75210Patch, Vendor Advisory
- https://support.lenovo.com/us/en/product_security/LEN-75210Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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