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CVE-2021-40161

HIGHCVSS 7.8/10EPSS 1.44%

Last modified

CVE-2021-40161 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. A Memory Corruption vulnerability may lead to code execution through maliciously crafted DLL files through PDFTron earlier than 9.0.7 version.. EPSS estimates a 1.44% chance of exploitation in the next 30 days.

Description

A Memory Corruption vulnerability may lead to code execution through maliciously crafted DLL files through PDFTron earlier than 9.0.7 version.

Metrics

CVSS 3.1
7.8/10

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Probability
1.44%

69.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
AutodeskRevit< 2020.2.5
AutodeskRevit>= 2021, < 2021.1.6
AutodeskRevit>= 2022, < 2022.1.2
AutodeskNavisworks< 2019.6
AutodeskNavisworks>= 2020, < 2020.4
AutodeskNavisworks>= 2021, < 2021.3
AutodeskNavisworks>= 2022, < 2022.2
AutodeskAdvance Steel< 2019.1.4
AutodeskAdvance Steel>= 2020, < 2020.1.5
AutodeskAdvance Steel>= 2021, < 2021.1.2
AutodeskAdvance Steel>= 2022, < 2022.1.2
AutodeskAutocad< 2019.1.4
AutodeskAutocad>= 2020, < 2020.1.5
AutodeskAutocad>= 2021, < 2021.1.2
AutodeskAutocad>= 2022, < 2022.1.2
AutodeskAutocad Architecture< 2019.1.4
AutodeskAutocad Architecture>= 2020, < 2020.1.5
AutodeskAutocad Architecture>= 2021, < 2021.1.2
AutodeskAutocad Architecture>= 2022, < 2022.1.2
AutodeskAutocad Electrical< 2019.1.4
AutodeskAutocad Electrical>= 2020, < 2020.1.5
AutodeskAutocad Electrical>= 2021, < 2021.1.2
AutodeskAutocad Electrical>= 2022, < 2022.1.2
AutodeskAutocad Map 3d< 2019.1.4
AutodeskAutocad Map 3d>= 2020, < 2020.1.5
AutodeskAutocad Map 3d>= 2021, < 2021.1.2
AutodeskAutocad Map 3d>= 2022, < 2022.1.2
AutodeskAutocad Mechanical< 2019.1.4
AutodeskAutocad Mechanical>= 2020, < 2020.1.5
AutodeskAutocad Mechanical>= 2021, < 2021.1.2
AutodeskAutocad Mechanical>= 2022, < 2022.1.2
AutodeskAutocad Mep< 2019.1.4
AutodeskAutocad Mep>= 2020, < 2020.1.5
AutodeskAutocad Mep>= 2021, < 2021.1.2
AutodeskAutocad Mep>= 2022, < 2022.1.2
AutodeskAutocad Plant 3d< 2019.1.4
AutodeskAutocad Plant 3d>= 2020, < 2020.1.5
AutodeskAutocad Plant 3d>= 2021, < 2021.1.2
AutodeskAutocad Plant 3d>= 2022, < 2022.1.2
AutodeskAutocad Lt< 2019.1.4
AutodeskAutocad Lt>= 2020, < 2020.1.5
AutodeskAutocad Lt>= 2021, < 2021.1.2
AutodeskAutocad Lt>= 2022, < 2022.1.2
AutodeskCivil 3d< 2019.1.4
AutodeskCivil 3d>= 2020, < 2020.1.5
AutodeskCivil 3d>= 2021, < 2021.1.2
AutodeskCivil 3d>= 2022, < 2022.1.2
AutodeskAutocad> 2022, < 2022.2
AutodeskAutocad2020
AutodeskAutocad2021

Showing 50 of 55 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-40161?
A Memory Corruption vulnerability may lead to code execution through maliciously crafted DLL files through PDFTron earlier than 9.0.7 version.
How severe is CVE-2021-40161?
CVE-2021-40161 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 1.44% probability of exploitation in the next 30 days.
How do I fix CVE-2021-40161?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-40161?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST