CVE-2020-15370 : What You Need to Know

Brocade Fabric OS versions before Brocade Fabric OS v7.4.2g could allow an authenticated, remote attacker to view a user password in cleartext due to incorrectly logging the user password in log files.

Understanding CVE-2020-15370

This CVE identifies a vulnerability in Brocade Fabric OS versions that could lead to the exposure of user passwords.

What is CVE-2020-15370?

The vulnerability in Brocade Fabric OS versions before v7.4.2g allows authenticated remote attackers to see user passwords in plaintext due to incorrect logging practices.

The Impact of CVE-2020-15370

The vulnerability poses a risk of exposing sensitive user credentials, potentially leading to unauthorized access and security breaches.

Technical Details of CVE-2020-15370

Brocade Fabric OS vulnerability details and affected systems.

Vulnerability Description

Brocade Fabric OS versions before v7.4.2g incorrectly log user passwords, enabling attackers to view them in cleartext.

Affected Systems and Versions

Product: Brocade Fabric OS
Versions Affected: Brocade Fabric OS versions before v7.4.2g

Exploitation Mechanism

The vulnerability allows authenticated remote attackers to exploit the incorrect logging of user passwords in log files.

Mitigation and Prevention

Steps to address and prevent the CVE-2020-15370 vulnerability.

Immediate Steps to Take

Upgrade to Brocade Fabric OS v7.4.2g or later to mitigate the vulnerability.
Monitor and restrict access to log files containing sensitive information.

Long-Term Security Practices

Implement secure logging practices to avoid storing sensitive data in plaintext.
Regularly review and update security configurations to prevent similar vulnerabilities.

Patching and Updates

Apply security patches and updates provided by Brocade to address the vulnerability effectively.