CVE-2022-40201: Buffer Overflow
First published: Fri Jan 06 2023(Updated: )
Bentley Systems MicroStation Connect versions 10.17.0.209 and prior are vulnerable to a Stack-Based Buffer Overflow when a malformed design (DGN) file is parsed. This may allow an attacker to execute arbitrary code.
Credit: ics-cert@hq.dhs.gov ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Bentley MicroStation CONNECT | <=10.17.0.209 | |
| Bentley Systems CRITICAL INFRASTRUCTURE SECTORS: Critical Manufacturing | ||
| Bentley Systems COUNTRIES/AREAS DEPLOYED: Worldwide | ||
| Bentley Systems COMPANY HEADQUARTERS LOCATION: United States |
Remedy
Bentley Systems has implemented multiple validation checks within the DGN platform when processing malformed DGNs. Bentley Systems recommends users update to the latest version of the MicroStation Connect: * MicroStation Connect Update 17.1 For more information and MicroStation updates, contact Bentley Support https://www.bentley.com/support/ .
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for Bentley Systems MicroStation Connect?
The vulnerability ID for Bentley Systems MicroStation Connect is CVE-2022-40201.
What is the severity rating of CVE-2022-40201?
The severity rating of CVE-2022-40201 is high with a severity value of 7.8.
Which versions of Bentley Systems MicroStation Connect are affected by CVE-2022-40201?
Bentley Systems MicroStation Connect versions 10.17.0.209 and prior are affected by CVE-2022-40201.
What is the impact of CVE-2022-40201?
CVE-2022-40201 allows an attacker to execute arbitrary code through a stack-based buffer overflow when parsing a malformed design (DGN) file.
Is there a fix available for CVE-2022-40201?
No specific fix information is provided in the given context. Please refer to the official references provided for more information on available patches or updates.
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- canonical/bentley systems critical infrastructure sectors: critical manufacturing
- canonical/bentley systems countries/areas deployed: worldwide
- canonical/bentley systems company headquarters location: united states