CVE-2019-5488 : Security Advisory and Response

EARCLINK ESPCMS-P8 is vulnerable to SQL injection in specific parameters, potentially leading to data exposure.

Understanding CVE-2019-5488

What is CVE-2019-5488?

The vulnerability in EARCLINK ESPCMS-P8 allows attackers to perform SQL injection attacks, compromising data integrity and confidentiality.

The Impact of CVE-2019-5488

The SQL injection vulnerability in EARCLINK ESPCMS-P8 can result in unauthorized access to sensitive information stored in the ESPCMS database.

Technical Details of CVE-2019-5488

Vulnerability Description

SQL injection vulnerability in the "verify_key" parameter of the "index.php?ac=Member&at=verifyAccount" page
Potential data exposure from the "espcms_db.php" file in the "espcms_public" folder within the "install_pack" directory

Affected Systems and Versions

Product: EARCLINK ESPCMS-P8
Version: Not applicable

Exploitation Mechanism

Attackers can exploit the SQL injection vulnerability by manipulating the "verify_key" parameter and accessing the "espcms_db.php" file to extract confidential data.

Mitigation and Prevention

Immediate Steps to Take

Implement input validation to sanitize user inputs
Regularly monitor and audit database queries for suspicious activities
Restrict access to sensitive directories and files

Long-Term Security Practices

Conduct regular security assessments and penetration testing
Keep software and systems up to date with the latest security patches

Patching and Updates

Apply patches and updates provided by the vendor to address the SQL injection vulnerability in EARCLINK ESPCMS-P8.