CVE-2019-1020006 Explained : Impact and Mitigation

A vulnerability has been identified in the invenio-app software version prior to 1.1.1, allowing host header injection.

Understanding CVE-2019-1020006

This CVE pertains to a security issue in the invenio-app software that could lead to host header injection.

What is CVE-2019-1020006?

The vulnerability in invenio-app before version 1.1.1 allows attackers to inject a host header, potentially leading to various security risks.

The Impact of CVE-2019-1020006

The vulnerability could be exploited by malicious actors to manipulate host headers, potentially enabling attacks like request smuggling or bypassing security controls.

Technical Details of CVE-2019-1020006

This section provides more technical insights into the vulnerability.

Vulnerability Description

The issue in invenio-app versions prior to 1.1.1 allows for host header injection, which can be leveraged by attackers for malicious purposes.

Affected Systems and Versions

Product: invenio-app
Vendor: Invenio
Versions Affected: < 1.1.1

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting a malicious host header, potentially leading to unauthorized access or data manipulation.

Mitigation and Prevention

To address and prevent exploitation of CVE-2019-1020006, follow these steps:

Immediate Steps to Take

Upgrade invenio-app to version 1.1.1 or newer to mitigate the vulnerability.
Monitor and restrict host header inputs to prevent injection attacks.

Long-Term Security Practices

Regularly update software and apply security patches to prevent known vulnerabilities.
Implement secure coding practices to mitigate injection vulnerabilities.

Patching and Updates

Stay informed about security advisories from Invenio and apply patches promptly to secure your systems.