CVE-2023-45248 : Security Advisory and Response

Acronis Agent (Windows) before build 36497 is prone to local privilege escalation due to a DLL hijacking vulnerability.

Understanding CVE-2023-45248

This CVE involves a security flaw in Acronis Agent on Windows systems.

What is CVE-2023-45248?

CVE-2023-45248 is a vulnerability in Acronis Agent that allows for local privilege escalation through DLL hijacking.

The Impact of CVE-2023-45248

The vulnerability can be exploited by an attacker to elevate privileges on the affected system, potentially leading to unauthorized access and control.

Technical Details of CVE-2023-45248

This section delves into the specifics of the CVE, including how systems are affected and how the exploit works.

Vulnerability Description

The vulnerability arises from DLL hijacking in Acronis Agent, affecting Windows systems prior to build 36497.

Affected Systems and Versions

Acronis Agent on Windows platforms is impacted, specifically versions earlier than build 36497.

Exploitation Mechanism

Attackers can exploit this vulnerability to perform local privilege escalation, gaining higher system access.

Mitigation and Prevention

Here, we discuss the steps to address and prevent exploitation of CVE-2023-45248.

Immediate Steps to Take

Users should update Acronis Agent to at least build 36497 to mitigate the DLL hijacking vulnerability.

Long-Term Security Practices

Implementing strong access controls and regular security updates can help prevent similar privilege escalation issues.

Patching and Updates

Regularly check for security updates from Acronis and apply patches promptly to safeguard systems.