CVE-2020-19877 : Vulnerability Insights and Analysis

DBHcms v1.2.0 has a directory traversal vulnerability that can be exploited by remote attackers to access sensitive server information.

Understanding CVE-2020-19877

DBHcms v1.2.0 directory traversal vulnerability

What is CVE-2020-19877?

This CVE refers to a security flaw in DBHcms v1.2.0 that allows unauthenticated remote attackers to navigate directories and potentially access sensitive server data.

The Impact of CVE-2020-19877

Remote unauthenticated attackers can exploit this vulnerability to obtain server-sensitive information.

Technical Details of CVE-2020-19877

Details of the vulnerability in DBHcms v1.2.0

Vulnerability Description

The vulnerability arises due to the lack of a directory control function in the /dbhcms/ directory, enabling attackers to perform directory traversal attacks.

Affected Systems and Versions

Product: DBHcms
Version: 1.2.0

Exploitation Mechanism

Attackers can exploit the absence of directory control in the /dbhcms/ directory to navigate through directories and access sensitive server information.

Mitigation and Prevention

Protecting systems from CVE-2020-19877

Immediate Steps to Take

Apply security patches or updates provided by the vendor.
Implement proper access controls and directory restrictions.
Monitor and log directory traversal attempts.

Long-Term Security Practices

Regularly update and patch software to address security vulnerabilities.
Conduct security assessments and penetration testing to identify and mitigate potential risks.

Patching and Updates

Vendor patches and updates should be applied promptly to mitigate the vulnerability.