CVE-2019-17095 : What You Need to Know

Bitdefender BOX 2 bootstrap download_image command injection vulnerability

Understanding CVE-2019-17095

This CVE involves a command injection vulnerability in Bitdefender BOX 2 during the bootstrap phase, affecting versions 2.1.47.42 and 2.1.53.45.

What is CVE-2019-17095?

The vulnerability exists in the

/api/download_image

API method, allowing attackers to execute arbitrary system commands by manipulating the firmware URL.

The Impact of CVE-2019-17095

CVSS Score: 8.1 (High)
Attack Vector: Local
Attack Complexity: High
Privileges Required: None
Confidentiality, Integrity, and Availability Impact: High
Scope: Changed
User Interaction: None
This vulnerability poses a significant risk to affected systems due to the potential for unauthorized command execution.

Technical Details of CVE-2019-17095

The technical aspects of the vulnerability are as follows:

Vulnerability Description

The flaw allows unauthenticated attackers to execute system commands by manipulating the firmware URL during the bootstrap phase.

Affected Systems and Versions

Bitdefender BOX 2 versions 2.1.47.42 and 2.1.53.45

Exploitation Mechanism

Attackers can exploit this vulnerability by impersonating an infrastructure server and sending manipulated firmware URLs to trigger command execution.

Mitigation and Prevention

To address CVE-2019-17095, follow these steps:

Immediate Steps to Take

Apply the provided update for Bitdefender Central Android and iOS apps.

Long-Term Security Practices

Regularly update all software and firmware to patch known vulnerabilities.
Implement network segmentation and access controls to limit exposure to potential attacks.

Patching and Updates

Bitdefender has released updates in Bitdefender Central Android App version 2.0.66.88 and Bitdefender Central iOS App version 2.0.66.