CVE-2022-30696 Explained : Impact and Mitigation

Local privilege escalation due to a DLL hijacking vulnerability affecting Acronis Snap Deploy on Windows platforms before build 3640.

Understanding CVE-2022-30696

This CVE involves a local privilege escalation issue caused by a DLL hijacking vulnerability in Acronis Snap Deploy.

What is CVE-2022-30696?

The vulnerability allows attackers to escalate their privileges locally on affected systems by exploiting a DLL hijacking flaw. Acronis Snap Deploy versions prior to build 3640 on Windows platforms are impacted.

The Impact of CVE-2022-30696

The CVE poses a significant security risk as threat actors can exploit the vulnerability to gain elevated privileges on compromised systems, potentially leading to further malicious activities.

Technical Details of CVE-2022-30696

This section will cover key technical aspects of the CVE.

Vulnerability Description

The vulnerability is due to a DLL hijacking issue in Acronis Snap Deploy, enabling unauthorized users to execute arbitrary code with elevated privileges.

Affected Systems and Versions

Acronis Snap Deploy running on Windows platforms before build 3640 is vulnerable to this exploit.

Exploitation Mechanism

Attackers can exploit the vulnerability by placing a malicious DLL file in a specific location, tricking the application to load and execute the file with elevated permissions.

Mitigation and Prevention

Protecting systems from CVE-2022-30696 requires immediate action and long-term security measures.

Immediate Steps to Take

Update Acronis Snap Deploy to version 3640 or above to patch the DLL hijacking vulnerability.
Monitor systems for any suspicious activity that could indicate exploitation attempts.

Long-Term Security Practices

Implement secure coding practices to prevent DLL hijacking and similar vulnerabilities in software development.
Regularly audit and review system configurations to detect and mitigate privilege escalation risks.

Patching and Updates

Stay informed about security advisories from Acronis and promptly apply patches and updates to maintain a secure environment.