CVE-2020-26551 Explained : Impact and Mitigation

An issue was discovered in Aviatrix Controller before R5.3.1151 where encrypted key values are stored in a readable file.

Understanding CVE-2020-26551

This CVE identifies a vulnerability in Aviatrix Controller that could lead to the exposure of encrypted key values.

What is CVE-2020-26551?

CVE-2020-26551 is a security flaw in Aviatrix Controller versions prior to R5.3.1151, allowing encrypted key values to be stored in a readable file.

The Impact of CVE-2020-26551

The vulnerability could potentially expose sensitive information, compromising the security and confidentiality of encrypted data stored by Aviatrix Controller.

Technical Details of CVE-2020-26551

This section provides more in-depth technical insights into the vulnerability.

Vulnerability Description

The issue in Aviatrix Controller before R5.3.1151 allows for the storage of encrypted key values in a file that can be read, posing a security risk.

Affected Systems and Versions

Affected Product: Aviatrix Controller
Affected Versions: All versions before R5.3.1151

Exploitation Mechanism

Attackers could potentially exploit this vulnerability to gain unauthorized access to sensitive encrypted key values stored by Aviatrix Controller.

Mitigation and Prevention

Protecting systems from CVE-2020-26551 requires immediate actions and long-term security measures.

Immediate Steps to Take

Upgrade Aviatrix Controller to version R5.3.1151 or newer to mitigate the vulnerability.
Monitor and restrict access to sensitive files containing encrypted key values.

Long-Term Security Practices

Implement encryption best practices to safeguard sensitive data.
Regularly audit and review file permissions to prevent unauthorized access.

Patching and Updates

Stay informed about security updates and patches released by Aviatrix to address vulnerabilities like CVE-2020-26551.