CVE-2017-3754

Description

Some Lenovo brand notebook systems do not have write protections properly configured in the system BIOS. This could enable an attacker with physical or administrative access to a system to be able to flash the BIOS with an arbitrary image and potentially run malicious BIOS code.

6.7

CVSS

Severity: Medium

CVSS 3.0 •

CVSS 2.0 •

EPSS 0.04%

Vendor Advisory lenovo.com

Affected: Lenovo Group Ltd. Lenovo Notebook BIOS

References

Link	Tags
https://support.lenovo.com/us/en/product_security/LEN-15084	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2017-3754?: CVE-2017-3754 has been scored as a medium severity vulnerability.
How to fix CVE-2017-3754?: To fix CVE-2017-3754, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-3754 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2017-3754 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2017-3754?: CVE-2017-3754 affects Lenovo Group Ltd. Lenovo Notebook BIOS.

This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.