CVE-2021-46630 : What You Need to Know
Learn about CVE-2021-46630 affecting Bentley View 10.15.0.75, enabling remote attackers to disclose sensitive information. Find mitigation steps and recommended security practices.
A vulnerability in Bentley View 10.15.0.75 could allow remote attackers to disclose sensitive information and potentially execute arbitrary code.
Understanding CVE-2021-46630
This CVE involves a flaw in the parsing of FBX files in Bentley View 10.15.0.75, leading to a risk of sensitive data disclosure.
What is CVE-2021-46630?
The vulnerability in Bentley View 10.15.0.75 enables remote attackers to expose sensitive information due to improper validation of user-supplied data within FBX file parsing.
The Impact of CVE-2021-46630
The vulnerability's CVSS base score of 3.3 (Low severity) highlights the risk of potential information disclosure and arbitrary code execution.
Technical Details of CVE-2021-46630
This section provides detailed technical insights into the vulnerability.
Vulnerability Description
- Type: Out-of-bounds Read (CWE-125)
- Lack of proper validation of user-supplied data
- Allows attackers to read past the end of an allocated buffer
Affected Systems and Versions
- Product: Bentley View
- Version: 10.15.0.75
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Local
- User Interaction: Required
Mitigation and Prevention
Steps to secure systems against CVE-2021-46630.
Immediate Steps to Take
- Apply vendor patches promptly
- Educate users on safe browsing habits
Long-Term Security Practices
- Regular security training for employees
- Implement network segmentation
Patching and Updates
- Check for official patches from Bentley
- Keep systems up to date with the latest security releases