Stack-based buffer overflow in MicroStation and Bentley View - CVE-2022-42900
Published: October 10, 2022 / Updated: October 14, 2022
Vulnerability identifier: #VU68098
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: CVE-2022-42900
CWE-ID: CWE-122
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 a boundary error. A remote attacker can trick a victim to open a specially crafted FBX, trigger a heap-based buffer overflow 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
Bentley View
How to mitigate CVE-2022-42900
Install updates from vendor's website.
MicroStation - update to 10.17.01.58
Bentley View - update to 10.17.01.19
Bentley View - update to 10.17.01.19