What is CVE-2021-46608?

CVE-2021-46608 is a vulnerability in Bentley MicroStation CONNECT that allows remote attackers to disclose sensitive information.

What is the severity of CVE-2021-46608?

CVE-2021-46608 has a severity rating of medium.

What software is affected by CVE-2021-46608?

Bentley MicroStation CONNECT version 10.16.0.80 is affected by CVE-2021-46608.

How can CVE-2021-46608 be exploited?

CVE-2021-46608 can be exploited by a remote attacker when the target visits a malicious page or opens a malicious file.

Are there any references for CVE-2021-46608?

Yes, you can find more information about CVE-2021-46608 at the following references: [Link 1](https://www.bentley.com/en/common-vulnerability-exposure/BE-2021-0010), [Link 2](https://www.zerodayinitiative.com/advisories/ZDI-22-195/).

Vulnerability/
CVE-2021-46608

medium

4.3

CWE

125

18/2/2022

4/8/2024

CVE-2021-46608: Bentley MicroStation CONNECT DWG File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

First published: Fri Feb 18 2022(Updated: )

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Bentley MicroStation CONNECT 10.16.0.80. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of DWG files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-15402.

Credit: zdi-disclosures@trendmicro.com

Affected Software	Affected Version	How to fix
Bentley MicroStation CONNECT
Bentley MicroStation	<10.16.02
Bentley MicroStation CONNECT	<=10.16.0.80
Bentley View	<10.16.02

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Reference Links

Frequently Asked Questions

What is CVE-2021-46608?
CVE-2021-46608 is a vulnerability in Bentley MicroStation CONNECT that allows remote attackers to disclose sensitive information.
What is the severity of CVE-2021-46608?
CVE-2021-46608 has a severity rating of medium.
What software is affected by CVE-2021-46608?
Bentley MicroStation CONNECT version 10.16.0.80 is affected by CVE-2021-46608.
How can CVE-2021-46608 be exploited?
CVE-2021-46608 can be exploited by a remote attacker when the target visits a malicious page or opens a malicious file.
Are there any references for CVE-2021-46608?
Yes, you can find more information about CVE-2021-46608 at the following references: [Link 1](https://www.bentley.com/en/common-vulnerability-exposure/BE-2021-0010), [Link 2](https://www.zerodayinitiative.com/advisories/ZDI-22-195/).

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collector/zdi-advisory
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alias/ZDI-CAN-15402
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vendor/bentley
canonical/bentley microstation
canonical/bentley microstation connect
version/bentley microstation connect/10.16.0.80
canonical/bentley view

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