CVE-2020-7671 Explained : Impact and Mitigation

Goliath through 1.0.6 is vulnerable to HTTP request smuggling attacks due to issues in handling headers, potentially leading to security breaches.

Understanding CVE-2020-7671

Goliath through version 1.0.6 is susceptible to HTTP request smuggling attacks, allowing malicious actors to manipulate headers for nefarious purposes.

What is CVE-2020-7671?

CVE-2020-7671 highlights a vulnerability in Goliath versions up to 1.0.6 that enables HTTP request smuggling attacks when Goliath is utilized as both a backend and a frontend proxy, creating a security risk.

The Impact of CVE-2020-7671

The vulnerability in Goliath could be exploited by attackers to conduct HTTP request smuggling attacks by manipulating the Content-Length header and leveraging invalid Transfer Encoding headers for TE:CL smuggling attacks.

Technical Details of CVE-2020-7671

Gaining insight into the technical aspects of the CVE.

Vulnerability Description

Goliath through version 1.0.6 is prone to request smuggling attacks, allowing malicious actors to manipulate headers for potential security breaches.

Affected Systems and Versions

Product: Goliath
Vendor: N/A
Versions affected: All versions including 1.0.6

Exploitation Mechanism

Attackers can exploit the vulnerability by sending the Content-Length header twice and utilizing invalid Transfer Encoding headers for TE:CL smuggling attacks.

Mitigation and Prevention

Guidelines to address and prevent the CVE-2020-7671 vulnerability.

Immediate Steps to Take

Update Goliath to a patched version that addresses the HTTP request smuggling vulnerability.
Monitor and restrict header manipulation to prevent potential attacks.

Long-Term Security Practices

Implement secure coding practices to mitigate header manipulation vulnerabilities.
Regularly update and patch software to address known security issues.

Patching and Updates

Stay informed about security updates for Goliath and promptly apply patches to mitigate vulnerabilities.