Main Vulnerability Database Vulnerabilities #VU62545

Use of Uninitialized Variable in MicroStation and Bentley View - #VU62545

Published: April 25, 2022

Vulnerability identifier: #VU62545

CSH Severity: High

CVSS v4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: N/A

CWE-ID: CWE-457

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to parsing uninitialized variable within the IFC files. A remote attacker can trick a victim to open a specially crafted file and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Affected software

MicroStation
Bentley View

Remediation

Install updates from vendor's website.

MicroStation - update to 10.16.03
Bentley View - update to 10.16.03

External References

Related Security Bulletins