CVE-2020-19360 : What You Need to Know

FHEM 6.0 Local File Inclusion Vulnerability

Understanding CVE-2020-19360

What is CVE-2020-19360?

CVE-2020-19360 is a local file inclusion vulnerability found in FHEM 6.0. This vulnerability allows an attacker to include a file through the fhem/FileLog_logWrapper file parameter, potentially leading to the disclosure of sensitive information.

The Impact of CVE-2020-19360

This vulnerability can be exploited by malicious actors to access sensitive data, compromising the confidentiality of information stored within the affected system.

Technical Details of CVE-2020-19360

Vulnerability Description

The vulnerability in FHEM 6.0 enables attackers to manipulate the file parameter, resulting in the inclusion of arbitrary files, which can expose critical data.

Affected Systems and Versions

Product: N/A
Vendor: N/A
Version: N/A

Exploitation Mechanism

The vulnerability can be exploited by crafting specific requests to the fhem/FileLog_logWrapper file parameter, allowing unauthorized file inclusions.

Mitigation and Prevention

Immediate Steps to Take

Apply the latest security patches provided by the vendor to address the vulnerability.
Implement proper input validation mechanisms to prevent malicious file inclusions.

Long-Term Security Practices

Regularly monitor and audit file inclusion mechanisms within the application.
Conduct security assessments to identify and remediate similar vulnerabilities.

Patching and Updates

Ensure that the FHEM 6.0 software is kept up to date with the latest patches and security updates to mitigate the risk of exploitation.