CVE-2021-46625

HIGH

Bentley Microstation and View < 10.16.02 - Remote Code Execution via JT File Handling

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 handling of JT files. The issue results from the lack of validating the existence of an object prior to performing further free operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-15455.

References (2)

Core 2
Core References
Third Party Advisory, VDB Entry x_refsource_misc
https://www.zerodayinitiative.com/advisories/ZDI-22-212/

Scores

CVSS v3 7.8
EPSS 0.0066
EPSS Percentile 71.4%
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-415
Status published
Products (2)
bentley/microstation < 10.16.02
bentley/view < 10.16.02
Published Feb 18, 2022
Tracked Since Feb 18, 2026