CVE-2023-5078

mediumpriority · track · 27EPSS 0.002 · 13 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.23% (13th) EPSS

CVSS 6.7 · medium

Is it mine?

22 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

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

Technical severity, 0–10. One row per scoring source.

6.7

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.16.7mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 0.8 · impact 5.9

v3.16.7mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.16.7mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · psirt@lenovo.comexploitability 0.8 · impact 5.9

v3.16.1mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-287USLLM-inferred

affected products (22)

Products and version ranges known to be affected.

Lenovo BIOSall versionscert_bundDEcpe:/h:lenovo:bios:-
Lenovo ThinkPad BIOSall versionsenisa_euvdEU
lenovo thinkpad l13 gen 2 firmwareall versionsnvdUScpe:2.3:o:lenovo:thinkpad_l13_gen_2_firmware:*:*:*:*:*:*:*:*
lenovo thinkpad l13 gen 3 firmware< 1.19nvdUScpe:2.3:o:lenovo:thinkpad_l13_gen_3_firmware:*:*:*:*:*:*:*:*
lenovo thinkpad l13 gen 4 firmwareall versionsnvdUScpe:2.3:o:lenovo:thinkpad_l13_gen_4_firmware:*:*:*:*:*:*:*:*
lenovo thinkpad l13 yoga gen 2 firmwareall versionsnvdUScpe:2.3:o:lenovo:thinkpad_l13_yoga_gen_2_firmware:*:*:*:*:*:*:*:*
lenovo thinkpad l13 yoga gen 3 firmware< 1.19nvdUScpe:2.3:o:lenovo:thinkpad_l13_yoga_gen_3_firmware:*:*:*:*:*:*:*:*
lenovo thinkpad l13 yoga gen 4 firmwareall versionsnvdUScpe:2.3:o:lenovo:thinkpad_l13_yoga_gen_4_firmware:*:*:*:*:*:*:*:*
lenovo thinkpad l14 gen 3 firmware< 1.23nvdUScpe:2.3:o:lenovo:thinkpad_l14_gen_3_firmware:*:*:*:*:*:*:*:*
lenovo thinkpad l14 gen 4 firmware< 1.1nvdUScpe:2.3:o:lenovo:thinkpad_l14_gen_4_firmware:*:*:*:*:*:*:*:*
lenovo thinkpad l15 gen 3 firmware< 1.23nvdUScpe:2.3:o:lenovo:thinkpad_l15_gen_3_firmware:*:*:*:*:*:*:*:*
lenovo thinkpad l15 gen 4 firmware< 1.1nvdUScpe:2.3:o:lenovo:thinkpad_l15_gen_4_firmware:*:*:*:*:*:*:*:*
lenovo thinkpad p14s gen 3 firmwareall versionsnvdUScpe:2.3:o:lenovo:thinkpad_p14s_gen_3_firmware:*:*:*:*:*:*:*:*
lenovo thinkpad p16s gen 1 firmwareall versionsnvdUScpe:2.3:o:lenovo:thinkpad_p16s_gen_1_firmware:*:*:*:*:*:*:*:*
lenovo thinkpad s2 gen 8 firmwareall versionsnvdUScpe:2.3:o:lenovo:thinkpad_s2_gen_8_firmware:*:*:*:*:*:*:*:*
lenovo thinkpad s2 yoga gen 6 firmwareall versionsnvdUScpe:2.3:o:lenovo:thinkpad_s2_yoga_gen_6_firmware:*:*:*:*:*:*:*:*
lenovo thinkpad s2 yoga gen 7 firmware< 1.19nvdUScpe:2.3:o:lenovo:thinkpad_s2_yoga_gen_7_firmware:*:*:*:*:*:*:*:*
lenovo thinkpad s2 yoga gen 8 firmwareall versionsnvdUScpe:2.3:o:lenovo:thinkpad_s2_yoga_gen_8_firmware:*:*:*:*:*:*:*:*
lenovo thinkpad t14 gen 3 firmwareall versionsnvdUScpe:2.3:o:lenovo:thinkpad_t14_gen_3_firmware:*:*:*:*:*:*:*:*
lenovo thinkpad t14s gen 3 firmwareall versionsnvdUScpe:2.3:o:lenovo:thinkpad_t14s_gen_3_firmware:*:*:*:*:*:*:*:*

showing 20 of 22

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-2865Lenovo BIOS: Mehrere SchwachstellenDeutsch2023-11-08csaf · cert_bundDE
Ein lokaler Angreifer kann mehrere Schwachstellen im Lenovo BIOS ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, beliebigen Programmcode auszuführen, Dateien zu manipulieren oder Informationen offenzulegen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2023-11-08modified 2026-06-17

references (5)

External citations — patches, advisories, analysis.

scry

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