CVE-2021-40159 json
An Information Disclosure vulnerability for JT files in Autodesk Inventor 2022, 2021, 2020, 2019 in conjunction with other vulnerabilities…
published 2022-01-25 4 y ago modified 2026-10-08 31 d ago also EUVD-2021-27344
- cvss
- 7.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.3%
- EPSS 2.3% chance of exploitation in 30 days, percentile 83%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- autodesk advance_steel 2022.1.2
- autodesk autocad 2022.1.2
- autodesk autocad_architecture 2022.1.2
- autodesk autocad_electrical 2022.1.2
- autodesk autocad_lt 2022.1.2
- autodesk autocad_map_3d 2022.1.2
- autodesk autocad_mechanical 2022.1.2
- autodesk autocad_mep 2022.1.2
- autodesk autocad_plant_3d 2022.1.2
- autodesk civil_3d 2022.1.2
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 31 d ago
Exploit prediction
2.30% chance of exploitation in the next 30 days, higher than 83% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Affected products
- n/a Inventor
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
References
-
autodesk.com
/trust/security-advisories/adsk-sa-2022-0002
vendor-advisory
-
zerodayinitiative.com
/advisories/ZDI-22-282/
third-party-advisory, vdb-entry
-
zerodayinitiative.com
/advisories/ZDI-22-289/
third-party-advisory, vdb-entry
Sources
- CVE List CVE-2021-40159
- NVD CVE-2021-40159
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