CVE-2022-48188

highpriority · track · 31EPSS 0.002 · 8 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.19% (8th) EPSS

CVSS 7.8 · high

Is it mine?

32 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-22

A buffer overflow vulnerability in the SecureBootDXE BIOS driver of some Lenovo Desktop and ThinkStation models could allow an attacker with local access to elevate their privileges to execute arbitrary code.

cvss

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

7.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.7–7.8

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.8 · 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

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:L/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-787USprimary

affected products (32)

Products and version ranges known to be affected.

Lenovo ThinkStation BIOSall versionsenisa_euvdEU
lenovo ideacentre 510s-07icb firmware< m22kt48anvdUScpe:2.3:o:lenovo:ideacentre_510s-07icb_firmware:*:*:*:*:*:*:*:*
lenovo ideacentre 510s-07icb firmware< m22kt49anvdUScpe:2.3:o:lenovo:ideacentre_510s-07icb_firmware:*:*:*:*:*:*:*:*
lenovo ideacentre 510s-07ick firmware< m1zkt40anvdUScpe:2.3:o:lenovo:ideacentre_510s-07ick_firmware:*:*:*:*:*:*:*:*
lenovo ideacentre 510s-07ick firmware< m30kt28anvdUScpe:2.3:o:lenovo:ideacentre_510s-07ick_firmware:*:*:*:*:*:*:*:*
lenovo ideacentre 720-18apr firmware< m25kt63anvdUScpe:2.3:o:lenovo:ideacentre_720-18apr_firmware:*:*:*:*:*:*:*:*
lenovo ideacentre aio 3 21itl7 firmware< o5akt33nvdUScpe:2.3:o:lenovo:ideacentre_aio_3_21itl7_firmware:*:*:*:*:*:*:*:*
lenovo ideacentre aio 3-22itl6 firmware< o5akt33nvdUScpe:2.3:o:lenovo:ideacentre_aio_3-22itl6_firmware:*:*:*:*:*:*:*:*
lenovo ideacentre aio 3-24itl6 firmware< o5akt33nvdUScpe:2.3:o:lenovo:ideacentre_aio_3-24itl6_firmware:*:*:*:*:*:*:*:*
lenovo ideacentre aio 3-27itl6 firmware< o5akt33nvdUScpe:2.3:o:lenovo:ideacentre_aio_3-27itl6_firmware:*:*:*:*:*:*:*:*
lenovo thinkcentre m720e firmware< m1zkt40anvdUScpe:2.3:o:lenovo:thinkcentre_m720e_firmware:*:*:*:*:*:*:*:*
lenovo thinkcentre m720q firmware< m1ukt70anvdUScpe:2.3:o:lenovo:thinkcentre_m720q_firmware:*:*:*:*:*:*:*:*
lenovo thinkcentre m720s firmware< m1ukt70anvdUScpe:2.3:o:lenovo:thinkcentre_m720s_firmware:*:*:*:*:*:*:*:*
lenovo thinkcentre m720t firmware< m1ukt70anvdUScpe:2.3:o:lenovo:thinkcentre_m720t_firmware:*:*:*:*:*:*:*:*
lenovo thinkcentre m725s firmware< m25kt63anvdUScpe:2.3:o:lenovo:thinkcentre_m725s_firmware:*:*:*:*:*:*:*:*
lenovo thinkcentre m75s gen 2 firmware< m3bkt30anvdUScpe:2.3:o:lenovo:thinkcentre_m75s_gen_2_firmware:*:*:*:*:*:*:*:*
lenovo thinkcentre m75s gen 2 firmware< m46kt30anvdUScpe:2.3:o:lenovo:thinkcentre_m75s_gen_2_firmware:*:*:*:*:*:*:*:*
lenovo thinkcentre m75t gen 2 firmware< m3akt4canvdUScpe:2.3:o:lenovo:thinkcentre_m75t_gen_2_firmware:*:*:*:*:*:*:*:*
lenovo thinkcentre m75t gen 2 firmware< m46kt30anvdUScpe:2.3:o:lenovo:thinkcentre_m75t_gen_2_firmware:*:*:*:*:*:*:*:*
lenovo thinkcentre m920q firmware< m1ukt70anvdUScpe:2.3:o:lenovo:thinkcentre_m920q_firmware:*:*:*:*:*:*:*:*

showing 20 of 32

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2023-06-05modified 2026-06-17

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+16021 more

references (4)

External citations — patches, advisories, analysis.

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