CVE-2020-11952 : Vulnerability Insights and Analysis

An issue was discovered on Rittal PDU-3C002DEC through 5.17.10 and CMCIII-PU-9333E0FB through 3.17.10 devices where attackers can bypass the CLI menu.

Understanding CVE-2020-11952

This CVE identifies a vulnerability in Rittal PDU and CMCIII devices that allows attackers to bypass the CLI menu.

What is CVE-2020-11952?

The CVE-2020-11952 vulnerability pertains to specific versions of Rittal PDU-3C002DEC and CMCIII-PU-9333E0FB devices, enabling unauthorized access to the CLI menu.

The Impact of CVE-2020-11952

The vulnerability could lead to unauthorized access to critical functions and configurations, potentially compromising the security and integrity of the affected devices.

Technical Details of CVE-2020-11952

This section provides technical insights into the vulnerability.

Vulnerability Description

The issue allows attackers to bypass the CLI menu on Rittal PDU-3C002DEC through 5.17.10 and CMCIII-PU-9333E0FB through 3.17.10 devices.

Affected Systems and Versions

Rittal PDU-3C002DEC through version 5.17.10
CMCIII-PU-9333E0FB through version 3.17.10

Exploitation Mechanism

Attackers can exploit this vulnerability to gain unauthorized access to the CLI menu, potentially compromising the device's security.

Mitigation and Prevention

Protecting against CVE-2020-11952 is crucial for maintaining the security of the affected devices.

Immediate Steps to Take

Monitor for any unauthorized access attempts or unusual CLI activity on the devices.
Implement strong access controls and authentication mechanisms to restrict unauthorized access.

Long-Term Security Practices

Regularly update firmware and software to patch known vulnerabilities.
Conduct security assessments and penetration testing to identify and address potential weaknesses.

Patching and Updates

Apply patches and updates provided by Rittal to address the vulnerability and enhance device security.