Cisco Webex Extension
🔍 Security Report Available View on Chrome Web StoreChrome will indicate if you already have this installed.
Lets you seamlessly join Webex meetings from within Google Chrome, making it easy for professionals and remote workers to stay connected with colleagues and clients on-the-go. Suitable for business teams and individuals who frequently participate in Webex meetings, this extension streamlines the joining process for a hassle-free experience.
Overview
Cisco Webex web and video conferencing is an easy, cost-effective way to exchange ideas and information online with anyone, anywhere on any mobile device or video system. Accelerate decision-making, keep projects on track, and collaborate in real time with integrated audio, video, and content sharing, all in one meeting. Enhance engagement with a lifelike video experience, which rapidly builds relationships and trust, just like you would in person. Make connecting simple for smoother meetings so users can invite others to easily join with their own video system. From the proven industry leader in web and video conferencing, rely on secure, scalable Webex meetings from the global Cisco Collaboration Cloud.
Tags
Privacy Practices
Security Analysis — Cisco Webex Extension
Permissions
Code Patterns Detected
Package Contents 35 files · 60KB
What This Extension Does
The Cisco Webex Extension allows users to join Webex meetings directly from Google Chrome. It provides a convenient way for individuals to collaborate online, share content, and engage in real-time video conferencing. With over 23 million users, it's a popular extension for professionals and teams.
Permissions Explained
- nativeMessagingcheck this: This permission allows the extension to communicate with native applications on your device.
Technical: The nativeMessaging API enables the extension to send and receive messages between Chrome and a native application, potentially exposing sensitive data if compromised. Attack surface: high. ⚠ 1 - https://*.webex.com/*expected: This permission allows the extension to access Webex websites for authentication and meeting joining purposes.
Technical: The extension can make HTTP requests to any subdomain of webex.com, potentially exposing user credentials or data if compromised. Attack surface: high. - https://*.webex.com.cn/*expected: This permission allows the extension to access Webex China websites for authentication and meeting joining purposes.
Technical: The extension can make HTTP requests to any subdomain of webex.com.cn, potentially exposing user credentials or data if compromised. Attack surface: high.
Your Data
The extension accesses user data on your device for Webex meeting purposes and sends it to Webex websites for authentication and meeting joining.
Technical Details
Code Findings
The extension uses obfuscation techniques to make its code harder to read and understand.
Technical: Code pattern: String.fromCharCode, charCodeAt, unescape. File location: multiple JavaScript files. Risk vector: potential for malicious code injection or data exfiltration if compromised.
💡 Obfuscation is commonly used in legitimate extensions to protect intellectual property and prevent reverse engineering.
The extension uses postMessage for cross-origin communication with Webex websites.
Technical: Code pattern: postMessage API. File location: multiple JavaScript files. Risk vector: potential for data leakage or unauthorized access if compromised.
💡 Cross-origin communication is necessary for the extension to interact with Webex websites and services.
The extension sets up event listeners to monitor user interactions and trigger actions.
Technical: Code pattern: event listener setup. File location: multiple JavaScript files. Risk vector: potential for malicious code injection or data exfiltration if compromised.
💡 Event listeners are commonly used in legitimate extensions to provide features and functionality.
The Cisco Webex Extension has some security concerns due to its use of nativeMessaging, obfuscation techniques, and cross-origin communication. However, these findings do not necessarily indicate malicious intent. Users should exercise caution when granting permissions and ensure they understand the extension's functionality and data handling practices.
