CVE-2021-34895 : What You Need to Know
Learn about CVE-2021-34895, a high-severity vulnerability in Bentley View 10.15.0.75 that allows remote code execution. Find out the impact, affected versions, and mitigation steps.
A detailed analysis of CVE-2021-34895, a vulnerability that allows remote attackers to execute arbitrary code on affected installations of Bentley View 10.15.0.75.
Understanding CVE-2021-34895
This section delves into the key aspects of the CVE-2021-34895 vulnerability.
What is CVE-2021-34895?
CVE-2021-34895 allows remote attackers to execute arbitrary code on Bentley View 10.15.0.75 installations by exploiting a flaw in parsing 3DS files.
The Impact of CVE-2021-34895
The vulnerability has a high severity level with a CVSS base score of 7.8. Attackers can execute code in the context of the current process, requiring user interaction to exploit it.
Technical Details of CVE-2021-34895
This section provides technical insights into the CVE-2021-34895 vulnerability.
Vulnerability Description
The flaw arises from the lack of object validation before executing operations on it, leading to code execution.
Affected Systems and Versions
Bentley View 10.15.0.75 is the affected version by this vulnerability.
Exploitation Mechanism
Attackers require user interaction to exploit the vulnerability, making the target visit a malicious page or open a malicious file.
Mitigation and Prevention
Mitigation strategies to safeguard against CVE-2021-34895.
Immediate Steps to Take
Users must avoid interacting with untrusted or suspicious files/pages to mitigate the risk of exploitation.
Long-Term Security Practices
Regularly update and patch Bentley View software to protect against known vulnerabilities and security risks.
Patching and Updates
Stay informed about security patches released by Bentley to address CVE-2021-34895 and other vulnerabilities.