Remote Code Execution Flaw in Bentley View by Bentley Systems
CVE-2021-46653

7.8HIGH

Key Information:

Vendor

Bentley
Status
View
Vendor
CVE Published:
18 February 2022

What is CVE-2021-46653?

This vulnerability in Bentley View allows remote attackers to execute arbitrary code due to inadequate validation of BMP image data. The flaw appears when user-supplied data is not properly verified before being copied to a heap-based buffer, leading to potential exploitation when users interact with malicious files or visit harmful webpages.

Affected Version(s)

View 10.15.0.75

References

https://www.bentley.com/en/common-vulnerability-exposure/...
x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-22-240/
x_refsource_MISC

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Mat Powell of Trend Micro Zero Day Initiative
.