← Vulnerability feed

Vulnerability record · CVE-2023-5078 · published 8 November 2023

CVE-2023-5078: Lenovo thinkpad x13 gen 3 firmware vulnerability

Lenovo · Thinkpad X13 Gen 3 Firmware

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

6.7 CVSS 3.1 Medium EPSS 0.23% · top 87.5%
6.7CVSS 3.1 base score
0.23%EPSS exploitation probability, 30 days
NoNot in CISA KEV
20Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

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

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

Affected products

20 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

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

Track CVE-2023-5078 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

6.7CVE-2022-48189Lenovo thinkpad e14 firmware improper input validation vulnerabilityAn SMM driver input validation vulnerability in the BIOS of some ThinkPad models could allow an attacker with local access and elevated privileges to…EPSS 0.19%6.7CVE-2023-4029Lenovo k14 type 21cu firmware classic buffer overflow vulnerabilityA buffer overflow has been identified in the BoardUpdateAcpiDxe driver in some Lenovo ThinkPad products which may allow an attacker with local access…EPSS 0.19%6.7CVE-2023-2290Lenovo thinkpad e14 firmware out-of-bounds write vulnerabilityA potential vulnerability in the LenovoFlashDeviceInterface SMI handler may allow an attacker with local access and elevated privileges to execute ar…EPSS 0.16%6.7CVE-2021-3843Lenovo thinkpad 11e 3rd gen firmware improper input validation vulnerabilityA potential vulnerability in the SMI function to access EEPROM in some ThinkPad models may allow an attacker with local access and elevated privilege…EPSS 0.28%6.7CVE-2021-3599Lenovo thinkpad x380 yoga firmware improper input validation vulnerabilityA potential vulnerability in the SMI callback function used to access flash device in some ThinkPad models may allow an attacker with local access an…EPSS 0.29%5.5CVE-2021-3786Lenovo thinkpad x380 yoga firmware improper input validation vulnerabilityA potential vulnerability in the SMI callback function used in CSME configuration of some Lenovo Notebook and ThinkPad systems could be used to leak …EPSS 0.23%4.6CVE-2021-3718Lenovo thinkpad 11e 3rd gen firmware vulnerabilityA denial of service vulnerability was reported in some ThinkPad models that could cause a system to crash when the Enhanced Biometrics setting is ena…EPSS 0.22%

Source: NIST National Vulnerability Database (record CVE-2023-5078), CISA KEV, FIRST EPSS (scores of 2026-10-18). This page is refreshed as NVD updates the record.