CVE-2023-2355 : What You Need to Know

This CVE-2023-2355 article provides detailed information about a vulnerability impacting Acronis Snap Deploy on Windows systems.

Understanding CVE-2023-2355

CVE-2023-2355 is a local privilege escalation vulnerability due to a DLL hijacking issue affecting Acronis Snap Deploy on Windows platforms before build 3900.

What is CVE-2023-2355?

CVE-2023-2355 is a security vulnerability that allows an attacker to escalate their privileges locally on a system by exploiting a DLL hijacking vulnerability in Acronis Snap Deploy.

The Impact of CVE-2023-2355

This vulnerability could be exploited by an attacker to elevate their privileges on the affected system, potentially leading to further unauthorized access and malicious activities.

Technical Details of CVE-2023-2355

This section delves into the technical specifics of CVE-2023-2355, covering the vulnerability description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability arises from a DLL hijacking issue in Acronis Snap Deploy, allowing for local privilege escalation on Windows systems running versions prior to build 3900.

Affected Systems and Versions

The vulnerability impacts Acronis Snap Deploy on Windows platforms, specifically versions earlier than build 3900.

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating DLL files to hijack the legitimate operations of Acronis Snap Deploy, thereby escalating their privileges on the affected system.

Mitigation and Prevention

In order to address CVE-2023-2355 and prevent potential exploitation, it is crucial to take immediate steps, implement long-term security practices, and apply necessary patches and updates.

Immediate Steps to Take

Immediately update Acronis Snap Deploy to build 3900 or later to remediate the vulnerability and minimize the risk of privilege escalation attacks.

Long-Term Security Practices

Maintain a proactive approach to security by regularly updating software, monitoring for suspicious activities, and implementing strong access controls to mitigate the risk of privilege escalation vulnerabilities.

Patching and Updates

Acronis users should regularly check for security advisories from the vendor, apply patches promptly, and ensure that systems are running the latest secure versions to prevent potential exploitation of vulnerabilities like CVE-2023-2355.