CVE-2021-34894
High
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 3DS files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-14847.
SeverityHigh
CVSS7.8
Exploit probability—
ProductBentley View
PublishedJan 13, 2022
First seenJan 13, 2022
Weakness typeCWE-416Use after free
How to fix
Update
- bentley bentley_view10.16.02 or later
- bentley microstation10.16.02 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| bentley bentley_view | v < 10.16.02 | 10.16.02 |
| bentley microstation | v < 10.16.02 | 10.16.02 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.