CVE-2018-0326 Explained : Impact and Mitigation

Cisco TelePresence Server Software is vulnerable to a cross-frame scripting attack through its web UI, potentially allowing remote attackers to target users of the affected software.

Understanding CVE-2018-0326

This CVE entry details a security vulnerability in Cisco TelePresence Server Software that could be exploited by an unauthenticated, remote attacker to conduct a cross-frame scripting attack.

What is CVE-2018-0326?

A flaw in the web UI of Cisco TelePresence Server Software enables attackers to execute cross-frame scripting attacks on users by leveraging inadequate safeguards for HTML inline frames (iframes).

The Impact of CVE-2018-0326

The vulnerability allows attackers to trick users into visiting a malicious webpage under their control, leading to potential click-jacking or other client-side browser attacks on the affected system.

Technical Details of CVE-2018-0326

Cisco TelePresence Server Software's vulnerability is described in detail below.

Vulnerability Description

The flaw in the web UI of the software exposes users to cross-frame scripting attacks due to insufficient protections for HTML iframes.

Affected Systems and Versions

Product: Cisco TelePresence Server
Version: Cisco TelePresence Server

Exploitation Mechanism

Attackers exploit the vulnerability by convincing users to access a malicious webpage containing a harmful HTML iframe.

Mitigation and Prevention

Protecting systems from CVE-2018-0326 involves taking immediate and long-term security measures.

Immediate Steps to Take

Implement security patches provided by Cisco promptly.
Educate users about the risks of visiting unknown or suspicious websites.

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities.
Employ web security best practices to mitigate cross-frame scripting attacks.

Patching and Updates

Stay informed about security advisories and updates from Cisco.