CVE-2020-5805 : What You Need to Know

Marvell QConvergeConsole GUI <= 5.5.0.74 stores credentials in cleartext, allowing unauthorized OS-level users to access the system.

Understanding CVE-2020-5805

In Marvell QConvergeConsole GUI <= 5.5.0.74, a vulnerability exists where plaintext credentials are stored, posing a security risk.

What is CVE-2020-5805?

The CVE-2020-5805 vulnerability in Marvell QConvergeConsole GUI allows unauthorized users to access the system using cleartext credentials stored in tomcat-users.xml.

The Impact of CVE-2020-5805

The vulnerability enables unauthorized OS-level users on the QCC host to log in to QConvergeConsole GUI using plaintext credentials, potentially leading to unauthorized access and security breaches.

Technical Details of CVE-2020-5805

Marvell QConvergeConsole GUI <= 5.5.0.74 is affected by a vulnerability that allows cleartext storage of sensitive information.

Vulnerability Description

Credentials are stored in cleartext in tomcat-users.xml, exposing them to unauthorized access.

Affected Systems and Versions

Product: Marvell QConvergeConsole GUI
Version: 5.5.0.74

Exploitation Mechanism

Unauthorized OS-level users on the QCC host can exploit the vulnerability to access QConvergeConsole GUI using the plaintext credentials.

Mitigation and Prevention

Taking immediate steps and implementing long-term security practices are crucial to mitigate the risks associated with CVE-2020-5805.

Immediate Steps to Take

Remove or restrict access to tomcat-users.xml file
Change all default and weak credentials
Monitor and audit access to QConvergeConsole GUI

Long-Term Security Practices

Implement strong password policies
Regularly update and patch the QConvergeConsole GUI

Patching and Updates

Apply patches and updates provided by Marvell to address the vulnerability and enhance system security.