CVE-2023-3260 : What You Need to Know

This CVE-2023-3260 relates to a vulnerability found in the Dataprobe iBoot PDU firmware version 1.43.03312023 or earlier, allowing for command injection via the

user-name

URL parameter on Linux systems.

Understanding CVE-2023-3260

This section provides an overview of the vulnerability, its impact, technical details, and mitigation strategies.

What is CVE-2023-3260?

The Dataprobe iBoot PDU device, specifically running firmware version 1.43.03312023 or earlier, is susceptible to command injection through the

user-name

URL parameter. This flaw could be exploited by an authenticated malicious user to execute arbitrary commands on the underlying Linux operating system.

The Impact of CVE-2023-3260

The impact of this vulnerability, identified as CAPEC-88 OS Command Injection, is classified as high severity. It can lead to unauthorized command execution with significant confidentiality, integrity, and availability consequences.

Technical Details of CVE-2023-3260

In this section, we delve deeper into the vulnerability to understand its specifics.

Vulnerability Description

The vulnerability allows an attacker to insert and execute arbitrary commands on the affected Linux system through the manipulation of the

user-name

URL parameter, potentially leading to unauthorized access or system compromise.

Affected Systems and Versions

The Dataprobe iBoot PDU devices running firmware version 1.43.03312023 or earlier are impacted by this vulnerability.

Exploitation Mechanism

An authenticated threat actor can exploit the

user-name

URL parameter to inject and run malicious commands on the Linux OS, leveraging the vulnerability to compromise system security.

Mitigation and Prevention

Here, we outline steps to mitigate the risks associated with CVE-2023-3260 and prevent potential exploitation of the vulnerability.

Immediate Steps to Take

It is crucial to update the firmware of affected iBoot PDU devices to a patched version beyond 1.43.03312023 to eliminate the command injection vulnerability. Restricting access to vulnerable systems and monitoring for any unusual activities can also enhance security.

Long-Term Security Practices

Regular security assessments, network segmentation, enforcing the principle of least privilege, and conducting security awareness training for users can help in fortifying overall cybersecurity posture.

Patching and Updates

Staying informed about security updates released by Dataprobe and promptly applying patches on all vulnerable systems is vital to remediate CVE-2023-3260 and protect against potential exploits.

By addressing this vulnerability promptly and implementing robust security measures, organizations can enhance their resilience against malicious activities targeting the Dataprobe iBoot PDU devices running the affected firmware version.