CVE-2019-17607 : Vulnerability Insights and Analysis

A Cross-Site Scripting (XSS) vulnerability has been identified in HongCMS 3.0.0 through the "servername" parameter in the "install/index.php" script.

Understanding CVE-2019-17607

This CVE involves a specific XSS vulnerability in HongCMS 3.0.0 that can be exploited through a particular parameter in a script.

What is CVE-2019-17607?

CVE-2019-17607 is a Cross-Site Scripting (XSS) vulnerability found in HongCMS 3.0.0, specifically within the "servername" parameter in the "install/index.php" script.

The Impact of CVE-2019-17607

This vulnerability could allow attackers to execute malicious scripts in the context of a user's browser, potentially leading to various attacks such as session hijacking, defacement, or data theft.

Technical Details of CVE-2019-17607

This section provides more in-depth technical information about the CVE.

Vulnerability Description

The XSS vulnerability in HongCMS 3.0.0 occurs due to improper validation of user-supplied input in the "servername" parameter within the "install/index.php" script.

Affected Systems and Versions

Affected Systems: HongCMS 3.0.0
Affected Versions: All versions of HongCMS 3.0.0 are impacted by this vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into the "servername" parameter, which, when executed, can compromise the security of the system.

Mitigation and Prevention

Protecting systems from CVE-2019-17607 involves taking immediate and long-term security measures.

Immediate Steps to Take

Disable the affected parameter or script if not essential for system functionality.
Implement input validation and sanitization to prevent malicious script injection.
Regularly monitor and audit web application logs for any suspicious activities.

Long-Term Security Practices

Keep software and applications up to date to patch known vulnerabilities.
Educate developers and users on secure coding practices and the risks of XSS attacks.
Utilize web application firewalls (WAFs) to filter and block malicious traffic.

Patching and Updates

Apply patches or updates provided by the vendor to address the XSS vulnerability in HongCMS 3.0.0.