CVE-2020-11883 : Security Advisory and Response

In Divante vue-storefront-api through 1.11.1 and storefront-api through 1.0-rc.1, unexpected HTTP requests can lead to an exception disclosing sensitive information.

Understanding CVE-2020-11883

This CVE involves a vulnerability in Divante vue-storefront-api and storefront-api that can expose error stack traces with sensitive details.

What is CVE-2020-11883?

The vulnerability in Divante vue-storefront-api and storefront-api allows unexpected HTTP requests to reveal error stack traces containing absolute file paths and Node.js module names.

The Impact of CVE-2020-11883

The disclosure of error stack traces can potentially expose sensitive information to attackers, aiding them in crafting targeted attacks.

Technical Details of CVE-2020-11883

This section provides more technical insights into the vulnerability.

Vulnerability Description

The issue arises from unexpected HTTP requests triggering exceptions that expose error stack traces containing sensitive details.

Affected Systems and Versions

Divante vue-storefront-api through version 1.11.1
Storefront-api through version 1.0-rc.1

Exploitation Mechanism

Attackers can exploit this vulnerability by sending unexpected HTTP requests to the affected APIs, triggering the disclosure of error stack traces.

Mitigation and Prevention

Protecting systems from CVE-2020-11883 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply patches or updates provided by Divante to fix the vulnerability.
Monitor and restrict HTTP requests to the APIs to prevent unauthorized access.

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities.
Implement proper error handling mechanisms to avoid exposing sensitive information.

Patching and Updates

Divante may release patches or updates to address the vulnerability. Stay informed about security advisories and apply fixes promptly.