CVE-2021-34692 : Vulnerability Insights and Analysis
Learn about CVE-2021-34692, a privilege escalation flaw in iDrive RemotePC versions before 7.6.48 on Windows. Understand the impact, affected systems, exploitation, and mitigation steps.
A privilege escalation vulnerability, CVE-2021-34692 affects iDrive RemotePC versions before 7.6.48 on Windows. This flaw could allow a local attacker to execute a malicious executable with SYSTEM privileges.
Understanding CVE-2021-34692
This section dives into the details of the CVE-2021-34692 vulnerability.
What is CVE-2021-34692?
iDrive RemotePC before version 7.6.48 on Windows is susceptible to a privilege escalation vulnerability. An attacker with local access and low privileges could exploit this flaw to run a controlled executable with SYSTEM privileges.
The Impact of CVE-2021-34692
The impact of this vulnerability is severe as it allows an unauthorized user to elevate their privileges and potentially gain control over the affected system, leading to unauthorized access and data compromise.
Technical Details of CVE-2021-34692
This section provides more technical insights into CVE-2021-34692.
Vulnerability Description
The vulnerability in iDrive RemotePC versions before 7.6.48 enables a local attacker to manipulate RemotePC into running a malicious executable file with elevated SYSTEM privileges.
Affected Systems and Versions
All versions of iDrive RemotePC on Windows before 7.6.48 are affected by this privilege escalation vulnerability.
Exploitation Mechanism
A local and low-privileged user can exploit this vulnerability by coercing RemotePC to execute a specially crafted executable, granting them SYSTEM-level privileges.
Mitigation and Prevention
To mitigate the risks associated with CVE-2021-34692, follow these security measures.
Immediate Steps to Take
Users are advised to update iDrive RemotePC to version 7.6.48 or above to eliminate this vulnerability. Additionally, restrict access to trusted users only to minimize the risk of exploitation.
Long-Term Security Practices
Regularly monitor for security updates and patches released by the vendor. Implement least privilege access policies to restrict user permissions and prevent unauthorized system changes.
Patching and Updates
Stay informed about security advisories related to iDrive RemotePC and promptly apply patches and updates to ensure the system is protected against known vulnerabilities.