CVE-2023-5078

6.7MEDIUM

Key Information

Vendor
Lenovo
Status
Thinkpad BiOS
Vendor
CVE Published:
8 November 2023

Summary

A vulnerability was reported in some ThinkPad BIOS that could allow a physical or local attacker with elevated privileges to tamper with BIOS firmware.

Affected Version(s)

ThinkPad BIOS = various

References

https://support.lenovo.com/us/en/product_security/LEN-141775

CVSS V3.1

Score:
6.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database

Credit

Lenovo thanks Krzysztof Okupski, Enrique Nissim, Joseph Tartaro of IOActive for reporting this vulnerability.
.