CVE-2022-28645: Bentley MicroStation CONNECT DGN File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
First published: Wed Mar 29 2023(Updated: )
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Bentley MicroStation CONNECT 10.16.02.34. 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 DGN files. Crafted data in a DGN file can trigger 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-16470.
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-2022-28645?
CVE-2022-28645 is a vulnerability in Bentley MicroStation CONNECT that allows remote attackers to disclose sensitive information on affected installations.
How does CVE-2022-28645 affect Bentley MicroStation CONNECT?
CVE-2022-28645 affects Bentley MicroStation CONNECT version up to exclusive 10.16.03.
What is the severity of CVE-2022-28645?
CVE-2022-28645 has a severity value of 5.5, which is considered medium.
How can CVE-2022-28645 be exploited?
To exploit CVE-2022-28645, the target must visit a malicious page or open a malicious file.
Is user interaction required to exploit CVE-2022-28645?
Yes, user interaction is required to exploit CVE-2022-28645.
How can I fix CVE-2022-28645?
To fix CVE-2022-28645, you should update Bentley MicroStation CONNECT to a version beyond 10.16.03.
Where can I find more information about CVE-2022-28645?
You can find more information about CVE-2022-28645 on the Bentley website and Zero Day Initiative advisory.
What is the Common Weakness Enumeration (CWE) ID for CVE-2022-28645?
The CWE ID for CVE-2022-28645 is CWE-125.
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