CVE-2020-35762 : Vulnerability Insights and Analysis

bloofoxCMS 0.5.2.1 is infected with Path traversal in the 'fileurl' parameter that allows attackers to read local files.

Understanding CVE-2020-35762

This CVE involves a vulnerability in bloofoxCMS 0.5.2.1 that enables attackers to perform path traversal and access local files.

What is CVE-2020-35762?

The CVE-2020-35762 vulnerability in bloofoxCMS 0.5.2.1 allows malicious actors to exploit the 'fileurl' parameter to read sensitive files on the server.

The Impact of CVE-2020-35762

This vulnerability can lead to unauthorized access to confidential information stored on the server, potentially compromising data integrity and confidentiality.

Technical Details of CVE-2020-35762

Vulnerability Description

The issue lies in the improper handling of user input in the 'fileurl' parameter, which can be manipulated to traverse directories and access files outside the intended directory.

Affected Systems and Versions

Affected System: bloofoxCMS 0.5.2.1
Version: n/a

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting malicious requests containing directory traversal sequences to access files that are not meant to be exposed.

Mitigation and Prevention

Immediate Steps to Take

Disable or restrict access to the 'fileurl' parameter until a patch is available.
Implement input validation to sanitize user-supplied data and prevent directory traversal attacks.

Long-Term Security Practices

Regularly update and patch bloofoxCMS to address known vulnerabilities.
Conduct security audits and penetration testing to identify and remediate potential security weaknesses.

Patching and Updates

Apply the latest security patches and updates provided by bloofoxCMS to mitigate the CVE-2020-35762 vulnerability.