JVN#03015214: KUNAI Browser for Remote Service beta vulnerable in the WebView class

KUNAI Browser for Remote Service beta is an Android browser software for using Cybozu. KUNAI Browser for Remote Service beta contains a vulnerability in the WebView class.

Impact

When there is a malicious file in the user’s Android device, clicking a file:// hyperlink may lead to the malicious file being opened and information managed by the product may be disclosed.

Solution

Do not use KUNAI Browser for Remote Service beta
Please stop use of KUNAI Browser for Remote Service beta according to the information provided by the developer.
The developer has stopped distributing the product.

Products Affected

• KUNAI Browser for Remote Service beta