CVE-2020-8352

Name: CVE-2020-8352
Creator: NVD / NIST
Published: 2020-11-11T18:15:11.42+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 2.4/10EPSS 0.30%

Last modified Jun 17, 2026

CVE-2020-8352 is a low-severity vulnerability rated 2.4/10 on the CVSS scale. In some Lenovo Desktop models, the Configuration Change Detection BIOS setting failed to detect SATA configuration changes.. EPSS estimates a 0.30% chance of exploitation in the next 30 days.

Description

In some Lenovo Desktop models, the Configuration Change Detection BIOS setting failed to detect SATA configuration changes.

Metrics

CVSS 3.1

2.4/10

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS Probability

0.30%

22.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-358

Affected Software

Vendor	Product	Versions
Lenovo	Thinkcentre E73 Firmware	All versions
Lenovo	Thinkcentre M73 Firmware	All versions
Lenovo	Qitian 4500 Firmware	All versions
Lenovo	Qitian B4550 Firmware	All versions
Lenovo	Qitian M4550 Firmware	All versions
Lenovo	Thinkcentre M4500k Firmware	All versions
Lenovo	Thinkcentre M4500t Firmware	All versions
Lenovo	Thinkcentre M4500s Firmware	All versions
Lenovo	Yangtian Afh81 Firmware	All versions
Lenovo	Yangtian Mc H81 Firmware	All versions
Lenovo	Yangtian Mf Firmware	All versions
Lenovo	Yangtian Wf H81 Pci Firmware	All versions
Lenovo	Yangtian Ms Firmware	All versions
Lenovo	Yangtian Ws H81 Firmware	All versions
Lenovo	Yangtian Tc Firmware	All versions
Lenovo	Yangtian Wcc H81 Pci Firmware	All versions

References

https://support.lenovo.com/us/en/product_security/LEN-49266Vendor Advisory
https://support.lenovo.com/us/en/product_security/LEN-49266Vendor Advisory

Timeline

Published: Nov 11, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-8352?

In some Lenovo Desktop models, the Configuration Change Detection BIOS setting failed to detect SATA configuration changes.

How severe is CVE-2020-8352?

CVE-2020-8352 has a CVSS score of 2.4/10 (LOW severity). The EPSS model estimates a 0.30% probability of exploitation in the next 30 days.

How do I fix CVE-2020-8352?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-8352?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST