CVE-2022-28306: Bentley MicroStation CONNECT OBJ File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
First published: Wed Mar 29 2023(Updated: )
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley MicroStation CONNECT 10.16.02.034. 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 OBJ files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this to execute code in the context of the current process. Was ZDI-CAN-16174.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Bentley MicroStation | <10.16.03 | |
| Bentley View | <10.16.03 | |
| Bentley MicroStation CONNECT |
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Reference Links
Frequently Asked Questions
What is CVE-2022-28306?
CVE-2022-28306 is a vulnerability that allows remote attackers to execute arbitrary code on affected installations of Bentley MicroStation CONNECT 10.16.02.034.
How does CVE-2022-28306 work?
CVE-2022-28306 works by exploiting a stack-based buffer overflow in the OBJ file parsing function of Bentley MicroStation CONNECT.
What software versions are affected by CVE-2022-28306?
Bentley MicroStation CONNECT versions up to and excluding 10.16.03 are affected by CVE-2022-28306.
How can CVE-2022-28306 be exploited?
CVE-2022-28306 can be exploited by tricking a user into visiting a malicious page or opening a malicious file.
Is user interaction required to exploit CVE-2022-28306?
Yes, user interaction is required to exploit CVE-2022-28306.
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