CVE-2019-3792 : Vulnerability Insights and Analysis

Pivotal Concourse version 5.0.0 is susceptible to a SQL injection vulnerability, allowing attackers to access privileged data by manipulating a version identifier.

Understanding CVE-2019-3792

This CVE involves a SQL injection vulnerability in Pivotal Concourse version 5.0.0, impacting the security of the system.

What is CVE-2019-3792?

The API in Pivotal Concourse version 5.0.0 has a vulnerability to SQL injection. By manipulating a version identifier, a Concourse resource can inject a payload to the server, enabling an attacker to access privileged data.

The Impact of CVE-2019-3792

CVSS Score: 6.8 (Medium Severity)
Attack Vector: Network
Confidentiality Impact: High
Availability Impact: High
User Interaction: Required

Technical Details of CVE-2019-3792

Pivotal Concourse version 5.0.0 is affected by a SQL injection vulnerability, posing risks to data confidentiality and system availability.

Vulnerability Description

The vulnerability allows attackers to execute SQL injection attacks by manipulating version identifiers, potentially leading to unauthorized access to sensitive data.

Affected Systems and Versions

Affected Product: Concourse
Vendor: Pivotal
Vulnerable Version: 5.0.0
Versions Less Than: v5.0.1

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting malicious version identifiers to inject payloads into the server, compromising data integrity and confidentiality.

Mitigation and Prevention

To address CVE-2019-3792, immediate actions and long-term security practices are essential.

Immediate Steps to Take

Update Pivotal Concourse to version 5.0.1 or higher to mitigate the SQL injection vulnerability.
Monitor and restrict access to sensitive data to prevent unauthorized retrieval.

Long-Term Security Practices

Implement input validation mechanisms to sanitize user inputs and prevent SQL injection attacks.
Conduct regular security assessments and penetration testing to identify and remediate vulnerabilities.

Patching and Updates

Regularly apply security patches and updates provided by Pivotal to address known vulnerabilities and enhance system security.