CVE-2019-10261 Explained : Impact and Mitigation

CentOS Web Panel (CWP) 0.9.8.789 is vulnerable to Stored/Persistent XSS through specific fields, potentially leading to security risks.

Understanding CVE-2019-10261

What is CVE-2019-10261?

CentOS Web Panel (CWP) 0.9.8.789 is susceptible to Stored/Persistent XSS via the "Name Server 1" and "Name Server 2" fields when using the "Edit Nameservers IPs" action in the "DNS Functions" feature.

The Impact of CVE-2019-10261

This vulnerability could allow an attacker to execute malicious scripts in the context of a user's session, leading to unauthorized actions or data theft.

Technical Details of CVE-2019-10261

Vulnerability Description

The flaw in CentOS Web Panel (CWP) 0.9.8.789 allows for Stored/Persistent XSS through specific fields, posing a risk to user data and system integrity.

Affected Systems and Versions

Product: CentOS Web Panel (CWP) 0.9.8.789
Vendor: n/a
Version: n/a

Exploitation Mechanism

The vulnerability can be exploited by injecting malicious scripts into the "Name Server 1" and "Name Server 2" fields via the "Edit Nameservers IPs" action.

Mitigation and Prevention

Immediate Steps to Take

Disable the affected feature or apply a security patch if available.
Regularly monitor and audit user inputs to detect and prevent XSS attacks.

Long-Term Security Practices

Educate users on safe browsing habits and the risks of executing unknown scripts.
Implement input validation and output encoding to mitigate XSS vulnerabilities.

Patching and Updates

Check for updates or patches from CentOS Web Panel (CWP) to address this vulnerability and apply them promptly.