CVE-2023-45240 : What You Need to Know

A detailed analysis of CVE-2023-45240 highlighting the vulnerability, impact, technical details, and mitigation strategies.

Understanding CVE-2023-45240

In this section, we will delve into the specifics of CVE-2023-45240.

What is CVE-2023-45240?

The vulnerability involves sensitive information disclosure due to missing authorization in Acronis Agent versions before build 35739 for Linux, macOS, and Windows.

The Impact of CVE-2023-45240

The impact of this vulnerability is moderate with a CVSS base score of 5.5, categorized as MEDIUM severity. It can lead to unauthorized access to sensitive data.

Technical Details of CVE-2023-45240

This section covers the technical aspects of CVE-2023-45240.

Vulnerability Description

The vulnerability arises from the lack of proper authorization controls, allowing attackers to access sensitive information.

Affected Systems and Versions

Acronis Agent versions on Linux, macOS, and Windows before build 35739 are impacted by this vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability to gain unauthorized access to sensitive data by bypassing authorization mechanisms.

Mitigation and Prevention

Here we discuss the steps to mitigate and prevent exploitation of CVE-2023-45240.

Immediate Steps to Take

Update Acronis Agent to build 35739 or higher to patch the vulnerability.
Implement strict authorization controls to prevent unauthorized access to sensitive information.

Long-Term Security Practices

Regularly update software to the latest versions to address security vulnerabilities promptly.
Conduct security assessments and audits to identify and remediate potential security gaps.

Patching and Updates

Ensure timely installation of security patches and updates released by Acronis to protect systems from known vulnerabilities.