CVE-2022-42900
Bentley MicroStation CONNECT vulnerability analysis and mitigation

Overview

Bentley MicroStation and MicroStation-based applications were found to contain out-of-bounds read issues when opening crafted FBX files. This vulnerability, identified as CVE-2022-42900, was disclosed on October 13, 2022. The affected products include MicroStation and Bentley View applications (NIST NVD).

Technical details

The vulnerability is characterized by out-of-bounds read issues that occur when processing specially crafted FBX files. The severity of this vulnerability is rated as high with a CVSS score of 7.8. The fixed versions addressing this vulnerability are 10.17.01.58 for MicroStation and 10.17.01.19 for Bentley View (CISA Bulletin).

Impact

Successful exploitation of this vulnerability could lead to information disclosure and potential code execution on affected systems. The vulnerability requires user interaction, specifically opening a maliciously crafted FBX file (NIST NVD).

Mitigation and workarounds

Users are advised to upgrade to the fixed versions: MicroStation version 10.17.01.58 or Bentley View version 10.17.01.19 to address this vulnerability (CISA Bulletin).

Additional resources


SourceThis report was generated using AI

Related Bentley MicroStation CONNECT vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2023-44430HIGH7.8
  • Bentley MicroStation CONNECTBentley MicroStation CONNECT
  • cpe:2.3:a:bentley:microstation
NoYesMay 03, 2024
CVE-2022-28647HIGH7.8
  • Bentley MicroStation CONNECTBentley MicroStation CONNECT
  • cpe:2.3:a:bentley:microstation
NoYesMar 29, 2023
CVE-2022-28646HIGH7.8
  • Bentley MicroStation CONNECTBentley MicroStation CONNECT
  • cpe:2.3:a:bentley:view
NoYesMar 29, 2023
CVE-2022-28644HIGH7.8
  • Bentley MicroStation CONNECTBentley MicroStation CONNECT
  • cpe:2.3:a:bentley:microstation
NoYesMar 29, 2023
CVE-2022-28645MEDIUM5.5
  • Bentley MicroStation CONNECTBentley MicroStation CONNECT
  • cpe:2.3:a:bentley:microstation
NoYesMar 29, 2023

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