CVE-2021-34937 is a critical vulnerability affecting Bentley View and MicroStation, allowing remote attackers to execute arbitrary code. The flaw, a use-after-free error (CWE-416) during JT file parsing, requires user interaction, such as opening a malicious file, to exploit. With a CVSS score of 7.8 (High), successful exploitation grants an attacker code execution within the context of the current process, leading to high impact on confidentiality, integrity, and availability. Currently, there is no known public exploit code (Metasploit, Nuclei, ExploitDB), and it is not listed on CISA's KEV catalog, indicating no active exploitation. Community discussion and media coverage for this CVE are minimal.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 10.16.02CPE matchmatch criteria | cpe:2.3:a:bentley:bentley_view:*:*:*:*:*:*:*:* | ||
< 10.16.02CPE matchmatch criteria | cpe:2.3:a:bentley:microstation:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.