CVE-2024-7756

Published Sep 13, 2024 CVSS 3.1 · 6.8 Medium EPSS < 1% KEV · Not listed
Description
A potential vulnerability was reported in the ThinkPad L390 Yoga and 10w Notebook that could allow a local attacker to escalate privileges by accessing an embedded UEFI shell.

Remediation

Vendor Solution

Update system firmware to the version (or newer) indicated for your model in the advisory:  https://support.lenovo.com/us/en/product_security/LEN-165524

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-48632 A potential vulnerability was reported in the ThinkPad L390 Yoga and 10w Notebook that could allow a local attacker to escalate privileges by accessing an embedded UEFI shell.
History
Type Values Removed Values Added
First Time appeared Lenovo
Lenovo 10w Firmware
Lenovo thinkpad L390 Firmware
Lenovo thinkpad L390 Yoga Firmware
CPEs cpe:2.3:o:lenovo:10w_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:thinkpad_l390_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:thinkpad_l390_yoga_firmware:-:*:*:*:*:*:*:*
Vendors & Products Lenovo
Lenovo 10w Firmware
Lenovo thinkpad L390 Firmware
Lenovo thinkpad L390 Yoga Firmware
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description A potential vulnerability was reported in the ThinkPad L390 Yoga and 10w Notebook that could allow a local attacker to escalate privileges by accessing an embedded UEFI shell.
Weaknesses CWE-489
References
Metrics cvssV3_1

{'score': 6.8, 'vector': 'CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
lenovo
Published
Updated
Sep 16, 2024, 5:51 PM
Reserved
Aug 13, 2024, 5:13 PM
Status
Deferred
Published
Sep 13, 2024, 6:15 PM
Modified
Jun 17, 2026, 8:20 AM