CVE-2020-10249 : Exploit Details and Defense Strategies

BWA DiREX-Pro 1.2181 devices allow full path disclosure via an invalid name array parameter to val_soft.php3.

Understanding CVE-2020-10249

This CVE entry describes a vulnerability in BWA DiREX-Pro 1.2181 devices that can lead to full path disclosure.

What is CVE-2020-10249?

CVE-2020-10249 is a security vulnerability in BWA DiREX-Pro 1.2181 devices that allows an attacker to disclose full paths by exploiting an invalid name array parameter in val_soft.php3.

The Impact of CVE-2020-10249

The vulnerability can potentially expose sensitive information stored in the system, aiding attackers in further exploiting the target device.

Technical Details of CVE-2020-10249

This section provides more technical insights into the CVE-2020-10249 vulnerability.

Vulnerability Description

The vulnerability in BWA DiREX-Pro 1.2181 devices arises from improper handling of input parameters, specifically an invalid name array parameter in val_soft.php3.

Affected Systems and Versions

Affected Product: BWA DiREX-Pro 1.2181
Affected Version: Not applicable

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the name array parameter in the val_soft.php3 file to reveal full path information.

Mitigation and Prevention

Protecting systems from CVE-2020-10249 requires immediate actions and long-term security practices.

Immediate Steps to Take

Implement input validation mechanisms to sanitize user inputs effectively.
Regularly monitor and audit system logs for any suspicious activities.
Apply security patches provided by the vendor promptly.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities proactively.
Educate system administrators and users about secure coding practices and potential threats.
Keep systems and software up to date with the latest security updates.
Consider implementing network segmentation and access controls to limit the impact of potential breaches.

Patching and Updates

Ensure that BWA DiREX-Pro 1.2181 devices are updated with the latest patches and security fixes to mitigate the risk of exploitation.