Remote Code Execution Vulnerability in Bentley MicroStation CONNECT
CVE-2022-28644

7.8HIGH

Key Information:

Vendor

Bentley
Status
Microstation Connect
Vendor
CVE Published:
29 March 2023

What is CVE-2022-28644?

This vulnerability in Bentley MicroStation CONNECT allows attackers to execute arbitrary code when a user interacts with a specially crafted DGN file. When an affected user opens a malformed DGN file or visits a malicious webpage, the flaw in the file parsing could cause an out-of-bounds write, leading to code execution in the context of the user process. Proper measures should be taken to avoid opening untrusted files to mitigate potential risks.

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Affected Version(s)

MicroStation CONNECT 10.16.02.34

References

https://www.bentley.com/en/common-vulnerability-exposure/...
https://www.zerodayinitiative.com/advisories/ZDI-22-611/

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

CVSS V3.0

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Mat Powell of Trend Micro Zero Day Initiative
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