CVE-2018-20301 Explained : Impact and Mitigation

A vulnerability resembling a Mass Assignment vulnerability was found in Steve Pallen Coherence prior to version 0.5.2. Users could modify any coherence_fields data through the "registration" endpoints, allowing actions like creating, editing, and updating.

Understanding CVE-2018-20301

This CVE involves a security issue in Steve Pallen Coherence that could be exploited by users to manipulate data through specific endpoints.

What is CVE-2018-20301?

This vulnerability in Steve Pallen Coherence before version 0.5.2 allows users to alter coherence_fields data via the "registration" endpoints, potentially leading to unauthorized modifications.

The Impact of CVE-2018-20301

The vulnerability enables users to make unauthorized changes to data, such as confirming accounts automatically, by exploiting the flaw in the registration process.

Technical Details of CVE-2018-20301

This section provides more technical insights into the CVE.

Vulnerability Description

The issue in Steve Pallen Coherence prior to 0.5.2 resembles a Mass Assignment vulnerability, granting users the ability to manipulate coherence_fields data through specific endpoints.

Affected Systems and Versions

Affected Version: Steve Pallen Coherence before 0.5.2

Exploitation Mechanism

Users can exploit the vulnerability by sending specific parameters, like confirmed_at, along with their registration requests to manipulate data.

Mitigation and Prevention

Protecting systems from CVE-2018-20301 is crucial to prevent unauthorized data modifications.

Immediate Steps to Take

Upgrade to version 0.5.2 or newer to mitigate the vulnerability.
Monitor and restrict user input to prevent unauthorized data changes.

Long-Term Security Practices

Implement secure coding practices to avoid similar vulnerabilities in the future.
Regularly audit and review code for to identify and address potential security flaws.

Patching and Updates

Stay informed about security updates and patches for Steve Pallen Coherence to address vulnerabilities promptly.