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VULNERABILITIES

CVE-2021-46600 Details

Description

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 JT 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-15394.

Metrics

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://www.bentley.com/en/common-vulnerability-exposure/BE-2021-0005 CVEVendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-22-187/ CVEThird Party AdvisoryVDB Entry
https://www.bentley.com/en/common-vulnerability-exposure/BE-2021-0005 [email protected]Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-22-187/ [email protected]Third Party AdvisoryVDB Entry

Weakness Enumeration

CWE-IDCWE NameSource
CWE-125Out-of-bounds Read[email protected]

Affected Products

ProductVersions
bentley microstation
< 10.16.02

CPE

  • cpe:2.3:a:bentley:microstation:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
bentley microstation connect
<= 10.16.0.80

CPE

  • cpe:2.3:a:bentley:microstation_connect:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
bentley view
< 10.16.02

CPE

  • cpe:2.3:a:bentley:view:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-46600
NVD Published Date:
Feb 18, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-46600 Details - Not Deferred