CVE-2021-40159

mediumpriority · track · 32EPSS 0.023 · 83 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.30% (83rd) EPSS

CVSS 6.8 · medium

Is it mine?

15 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

An Information Disclosure vulnerability for JT files in Autodesk Inventor 2022, 2021, 2020, 2019 in conjunction with other vulnerabilities may lead to code execution through maliciously crafted JT files in the context of the current process.

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 · 6.8–7.8

v2.06.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 6.4

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.9

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/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-200USprimary

affected products (15)

Products and version ranges known to be affected.

n/a Inventor≤ 2022, 2021, 2020, 2019enisa_euvdEU
autodesk advance steel2022 → 2022.1.2nvdUScpe:2.3:a:autodesk:advance_steel:*:*:*:*:*:*:*:*
autodesk autocad2022 → 2022.1.2nvdUScpe:2.3:a:autodesk:autocad:*:*:*:*:*:*:*:*
autodesk autocad architecture2022 → 2022.1.2nvdUScpe:2.3:a:autodesk:autocad_architecture:*:*:*:*:*:*:*:*
autodesk autocad electrical2022 → 2022.1.2nvdUScpe:2.3:a:autodesk:autocad_electrical:*:*:*:*:*:*:*:*
autodesk autocad lt2022 → 2022.1.2nvdUScpe:2.3:a:autodesk:autocad_lt:*:*:*:*:*:*:*:*
autodesk autocad map 3d2022 → 2022.1.2nvdUScpe:2.3:a:autodesk:autocad_map_3d:*:*:*:*:*:*:*:*
autodesk autocad mechanical2022 → 2022.1.2nvdUScpe:2.3:a:autodesk:autocad_mechanical:*:*:*:*:*:*:*:*
autodesk autocad mep2022 → 2022.1.2nvdUScpe:2.3:a:autodesk:autocad_mep:*:*:*:*:*:*:*:*
autodesk autocad plant 3d2022 → 2022.1.2nvdUScpe:2.3:a:autodesk:autocad_plant_3d:*:*:*:*:*:*:*:*
autodesk civil 3d2022 → 2022.1.2nvdUScpe:2.3:a:autodesk:civil_3d:*:*:*:*:*:*:*:*
autodesk inventor= 2019nvdUScpe:2.3:a:autodesk:inventor:*:*:*:*:*:*:*:*
autodesk inventor= 2020nvdUScpe:2.3:a:autodesk:inventor:*:*:*:*:*:*:*:*
autodesk inventor= 2021nvdUScpe:2.3:a:autodesk:inventor:*:*:*:*:*:*:*:*
autodesk inventor= 2022nvdUScpe:2.3:a:autodesk:inventor:*:*:*:*:*:*:*:*

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 2022-01-25modified 2026-10-08

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+19425 more

references (12)

External citations — patches, advisories, analysis.

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