CVE-2019-18181 Explained : Impact and Mitigation

In the CloudVision Portal, users with read-only permissions can bypass restrictions for limited functions by utilizing CVP API calls through the Configlet Builder modules. This vulnerability affects all releases within the 2018.1 and 2018.2 Code train, potentially enabling authenticated users with read-only access to perform actions typically restricted in the GUI.

Understanding CVE-2019-18181

This CVE highlights a security issue in the CloudVision Portal that allows users to bypass restrictions and access functionalities beyond their permissions.

What is CVE-2019-18181?

The vulnerability in CloudVision Portal permits users with read-only permissions to circumvent limitations and execute actions reserved for higher privilege levels through CVP API calls.

The Impact of CVE-2019-18181

The vulnerability may lead to unauthorized actions by users with restricted access, compromising the integrity and security of the system.

Technical Details of CVE-2019-18181

This section provides in-depth technical insights into the CVE.

Vulnerability Description

The flaw in CloudVision Portal versions within the 2018.1 and 2018.2 Code train allows users with read-only permissions to exploit CVP API calls, granting them access to restricted functionalities.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Versions: All releases within the 2018.1 and 2018.2 Code train

Exploitation Mechanism

Users with read-only permissions can leverage CVP API calls through Configlet Builder modules to surpass restrictions.

Mitigation and Prevention

Protecting systems from CVE-2019-18181 is crucial to maintaining security.

Immediate Steps to Take

Monitor and restrict API calls to prevent unauthorized access.
Regularly review user permissions and access levels.

Long-Term Security Practices

Implement multi-factor authentication for enhanced security.
Conduct regular security audits and penetration testing.

Patching and Updates

Apply patches and updates provided by the vendor to address the vulnerability.