Multiple vulnerabilities in Autodesk Inventor
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2021-40158 CVE-2021-40159 |
| CWE-ID | CWE-125 CWE-200 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
Autodesk Inventor Client/Desktop applications / Other client software |
| Vendor | Autodesk |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
1) Out-of-bounds read
EUVDB-ID: #VU59946
Risk: Medium
CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2021-40158
CWE-ID:
CWE-125 - Out-of-bounds read
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition when parsing the JT file. A remote attacker can create a specially crafted JT file, trick the victim into opening it, trigger out-of-bounds read error and read contents of memory on the system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsAutodesk Inventor: 2019 - 2022
External linkshttp://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0002
http://www.zerodayinitiative.com/advisories/ZDI-22-288/
http://www.zerodayinitiative.com/advisories/ZDI-22-287/
http://www.zerodayinitiative.com/advisories/ZDI-22-286/
http://www.zerodayinitiative.com/advisories/ZDI-22-285/
http://www.zerodayinitiative.com/advisories/ZDI-22-284/
http://www.zerodayinitiative.com/advisories/ZDI-22-283/
http://www.zerodayinitiative.com/advisories/ZDI-22-281/
http://www.zerodayinitiative.com/advisories/ZDI-22-455/
http://www.zerodayinitiative.com/advisories/ZDI-22-454/
http://www.zerodayinitiative.com/advisories/ZDI-22-453/
http://www.zerodayinitiative.com/advisories/ZDI-22-452/
http://www.zerodayinitiative.com/advisories/ZDI-22-451/
http://www.zerodayinitiative.com/advisories/ZDI-22-450/
http://www.zerodayinitiative.com/advisories/ZDI-22-449/
http://www.zerodayinitiative.com/advisories/ZDI-22-448/
http://www.zerodayinitiative.com/advisories/ZDI-22-447/
http://www.zerodayinitiative.com/advisories/ZDI-22-445/
http://www.zerodayinitiative.com/advisories/ZDI-22-444/
http://www.zerodayinitiative.com/advisories/ZDI-22-443/
http://www.zerodayinitiative.com/advisories/ZDI-22-466/
http://www.zerodayinitiative.com/advisories/ZDI-22-441/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) Information disclosure
EUVDB-ID: #VU59947
Risk: Medium
CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2021-40159
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application. A remote attacker can send a specially crafted JT file and gain unauthorized access to sensitive information on the system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsAutodesk Inventor: 2019 - 2022
External linkshttp://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0002
http://www.zerodayinitiative.com/advisories/ZDI-22-289/
http://www.zerodayinitiative.com/advisories/ZDI-22-282/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
