CVE-2021-34871 is a heap-based buffer overflow vulnerability in Bentley View and MicroStation, specifically within the BMP file parsing component. An attacker can exploit this by tricking a user into opening a malicious BMP file or visiting a malicious page, leading to arbitrary code execution in the context of the current process. This vulnerability has a high CVSS score of 7.8 due to its potential for complete compromise of confidentiality, integrity, and availability, though user interaction is required. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| 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.