TI-2024-07191 Aliases CVE-2024-7756 GHSA-q7vm-868g-mvqm

A potential vulnerability was reported in the ThinkPad L390 Yoga and 10w Notebook that…

LOW 32CWE-489Published 2024-09-13 · Updated 2024-09-16

Key facts

Attack vector: Physical
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · High · High
Fix status: Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00271 19th percentileScored 2026-11-07

Fix Fixed 10w (Type 82ST, 82SU) Laptop (Lenovo) BIOS (Lenovo): JSCN28WWL390 (type 20NR, 20NS) Laptops (ThinkPad) BIOS (Lenovo): 1.47+1 more product

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Lenovo	10w (Type 82ST, 82SU) Laptop (Lenovo) BIOS	before JSCN28WW	JSCN28WW	Patch available	CNA
Lenovo	L390 (type 20NR, 20NS) Laptops (ThinkPad) BIOS	before 1.47	1.47	Patch available	CNA
Lenovo	L390 Yoga (type 20NT, 20NU) Laptops (ThinkPad) BIOS	before 1.47	1.47	Patch available	CNA

10w (Type 82ST, 82SU) Laptop (Lenovo) BIOS VendorLenovo Affected before JSCN28WW Fixed in JSCN28WW Patch available CNA
L390 (type 20NR, 20NS) Laptops (ThinkPad) BIOS VendorLenovo Affected before 1.47 Fixed in 1.47 Patch available CNA
L390 Yoga (type 20NT, 20NU) Laptops (ThinkPad) BIOS VendorLenovo Affected before 1.47 Fixed in 1.47 Patch available CNA

CPE names CISA-ADP · 3

CPE	Versions	Role	Vendor
cpe:2.3:o:lenovo:thinkpad_l390_firmware:-:::::::*	not specified by CISA-ADP	—	Lenovo
cpe:2.3:o:lenovo:thinkpad_l390_yoga_firmware:-:::::::*	not specified by CISA-ADP	—	Lenovo
cpe:2.3:o:lenovo:10w_firmware::::::::	—	—	Lenovo

cpe:2.3:o:lenovo:thinkpad_l390_firmware:-:*:*:*:*:*:*:* Versions not specified by CISA-ADP — ·Lenovo
cpe:2.3:o:lenovo:thinkpad_l390_yoga_firmware:-:*:*:*:*:*:*:* Versions not specified by CISA-ADP — ·Lenovo
cpe:2.3:o:lenovo:10w_firmware:*:*:*:*:*:*:*:* Versions — — ·Lenovo

Remediation

Fix · CNA 10w (Type 82ST, 82SU) Laptop (Lenovo) BIOS (Lenovo) Fixed in JSCN28WW
Fix · CNA L390 (type 20NR, 20NS) Laptops (ThinkPad) BIOS (Lenovo) Fixed in 1.47
Fix · CNA L390 Yoga (type 20NT, 20NU) Laptops (ThinkPad) BIOS (Lenovo) Fixed in 1.47

Timeline

2026-10-02 Threatist record created from CVE-2024-7756
2026-10-03 Alias added: GHSA-q7vm-868g-mvqm

References

Other 1

https://support.lenovo.com/us/en/product_security/LEN-165524

TI-2017-03639 Improper handling of exceptional conditions in Apache Struts KEVCVSS 3.1CRITICAL 9.8
TI-2024-07516 Insecure Platform Key (PK) used in UEFI system firmware signature CVSS 3.1MEDIUM 6.4
TI-2017-13070 OpenSLP releases in the 1.0.2 and 1.1.0 code streams have a heap-related memory… CVSS 3.0CRITICAL 9.8
TI-2017-02875 OS command injection in Lenovo Service Framework application CVSS 3.0CRITICAL 9.8
TI-2013-01192 Untrusted search path vulnerability in Lenovo Thinkpad Bluetooth with Enhanced Data Rate… CVSS 2.0HIGH 9.3
TI-2026-53163 Hard-coded credentials in Lenovo Health Application CVSS 4.0CRITICAL 9.3

See all 534 →

Sources

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