What is CVE-2020-8341?

CVE-2020-8341 is a vulnerability in Lenovo Thinkpad. Published 2020-09-01.

Is CVE-2020-8341 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Lenovo Thinkpad

CVE-2020-8341

In Lenovo systems, SMM BIOS Write Protection is used to prevent writes to SPI Flash. While this provides sufficient protection, an additional layer of protection is provided by SPI Protected Range Registers (PRx). After resuming from S3 sl…

EPSS: 0.001 (18.5th percentile) — read the EPSS interpretation.

Affected products

Lenovo Thinkpad — versions various

Public proof-of-concept exploits

404notf0und/CVE-Flow

References

support.lenovo.com/us/en/product_security/LEN-30042 (x_refsource_MISC)

Frequently asked questions

What is CVE-2020-8341?: CVE-2020-8341 is a vulnerability in Lenovo Thinkpad. Published 2020-09-01.
Is CVE-2020-8341 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.