CVE-2021-46641

HIGH

Bentley Microstation and View < 10.16.02 - Remote Code Execution via DGN File Parsing

Title source: llm
STIX 2.1

Description

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley View 10.15.0.75. 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 DGN file. Crafted data in a DNG file can trigger a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-15513.

References (2)

Core 2
Core References
Third Party Advisory, VDB Entry x_refsource_misc
https://www.zerodayinitiative.com/advisories/ZDI-22-228/

Scores

CVSS v3 7.8
EPSS 0.0196
EPSS Percentile 77.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-125
Status published
Products (2)
bentley/microstation < 10.16.02
bentley/view < 10.16.02
Published Feb 18, 2022
Tracked Since Feb 18, 2026