CVE-2020-13157 : Vulnerability Insights and Analysis

NukeViet 4.4 is vulnerable to CSRF attacks that allow unauthorized users to change passwords without requiring the old password.

Understanding CVE-2020-13157

This CVE involves a security issue in NukeViet 4.4 that enables attackers to manipulate user passwords through a specific URI.

What is CVE-2020-13157?

The vulnerability in modules\users\admin\edit.php in NukeViet 4.4 permits Cross-Site Request Forgery (CSRF) attacks to modify a user's password via a crafted URI.

The Impact of CVE-2020-13157

The exploit allows malicious actors to change user passwords without authentication, posing a significant security risk to affected systems.

Technical Details of CVE-2020-13157

NukeViet 4.4's vulnerability can be further understood through the following technical aspects:

Vulnerability Description

The flaw in NukeViet 4.4 enables CSRF attacks to alter user passwords without the need for the original password.

Affected Systems and Versions

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

Exploitation Mechanism

Attackers can exploit this vulnerability by sending a crafted request to the admin/index.php?nv=users&op=edit&userid= URI, allowing them to change user passwords.

Mitigation and Prevention

Protecting systems from CVE-2020-13157 requires immediate actions and long-term security practices.

Immediate Steps to Take

Implement CSRF tokens to prevent unauthorized password changes.
Regularly monitor and audit user password modifications.
Educate users about phishing and social engineering tactics.

Long-Term Security Practices

Conduct regular security assessments and penetration testing.
Keep software and systems up to date with the latest security patches.
Utilize multi-factor authentication to enhance password security.

Patching and Updates

Apply patches and updates provided by NukeViet to address the CSRF vulnerability.