CVE-2018-0482 : Vulnerability Insights and Analysis

Cisco Prime Network Control System Stored Cross-Site Scripting Vulnerability

Understanding CVE-2018-0482

This CVE involves a weakness in the web-based management interface of Cisco Prime Network Control System, potentially allowing a remote attacker to execute a stored cross-site scripting (XSS) attack.

What is CVE-2018-0482?

The vulnerability arises from inadequate validation of user-supplied input by the affected device's web-based management interface. An attacker could exploit this by tricking a user into clicking a malicious link, enabling the execution of arbitrary script code or access to sensitive information.

The Impact of CVE-2018-0482

The vulnerability has a CVSS base score of 5.4, indicating a medium severity issue. If successfully exploited, it could lead to a stored XSS attack against users of the affected system's web interface.

Technical Details of CVE-2018-0482

Vulnerability Description

The vulnerability allows an authenticated remote attacker to conduct a stored XSS attack through the web interface of the affected Cisco Prime Network Control System due to insufficient input validation.

Affected Systems and Versions

Product: Cisco Prime Network Control System
Vendor: Cisco
Version: Not applicable

Exploitation Mechanism

Attacker needs to convince a user to click on a malicious link
Successful exploitation allows running arbitrary script code or accessing sensitive browser-based information

Mitigation and Prevention

Immediate Steps to Take

Apply security patches provided by Cisco
Educate users about phishing attacks and suspicious links
Monitor network traffic for any signs of exploitation

Long-Term Security Practices

Regularly update and patch all software and systems
Implement strong authentication mechanisms
Conduct security training for employees to enhance awareness

Patching and Updates

Cisco has released patches to address this vulnerability
Ensure timely application of patches to mitigate the risk of exploitation