CVE-2020-13155 : What You Need to Know

NukeViet 4.4 is vulnerable to CSRF attacks leading to HTML injection through the deltype parameter in clearsystem.php.

Understanding CVE-2020-13155

This CVE involves a security issue in NukeViet 4.4 that allows for CSRF attacks resulting in HTML injection.

What is CVE-2020-13155?

The vulnerability in clearsystem.php in NukeViet 4.4 enables attackers to perform CSRF attacks, leading to HTML injection via the deltype parameter in the admin/index.php?nv=webtools&op=clearsystem URI.

The Impact of CVE-2020-13155

This vulnerability can be exploited by malicious actors to inject malicious HTML code into the affected web application, potentially leading to various attacks such as phishing or defacement.

Technical Details of CVE-2020-13155

NukeViet 4.4 is susceptible to a CSRF vulnerability that allows for HTML injection.

Vulnerability Description

The vulnerability in clearsystem.php permits attackers to execute CSRF attacks, resulting in HTML injection through the deltype parameter.

Affected Systems and Versions

Product: NukeViet 4.4
Vendor: N/A
Version: N/A

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the deltype parameter in the admin/index.php?nv=webtools&op=clearsystem URI to inject malicious HTML code.

Mitigation and Prevention

To address CVE-2020-13155, users and administrators should take immediate action and implement long-term security measures.

Immediate Steps to Take

Apply security patches or updates provided by the vendor promptly.
Implement proper input validation and output encoding to mitigate CSRF and HTML injection attacks.

Long-Term Security Practices

Regularly monitor and audit web application logs for any suspicious activities.
Educate users on safe browsing practices and the importance of not clicking on untrusted links.

Patching and Updates

Stay informed about security advisories from NukeViet and apply patches as soon as they are released.