CVE-2019-14759 : Exploit Details and Defense Strategies

A vulnerability was found in versions 1.0, 2.5, and 2.5.1 of KaiOS, where the Radio application is susceptible to HTML and JavaScript injection attacks.

Understanding CVE-2019-14759

This CVE identifies a security flaw in the Radio application of KaiOS that allows local attackers to inject unauthorized HTML, potentially leading to UI manipulation and privilege abuse.

What is CVE-2019-14759?

Vulnerability in KaiOS versions 1.0, 2.5, and 2.5.1
Radio application prone to HTML and JavaScript injection attacks
Local attackers can manipulate the Radio app's UI and exploit app privileges

The Impact of CVE-2019-14759

The vulnerability enables attackers to deceive users into providing sensitive information and potentially compromise the device's security.

Technical Details of CVE-2019-14759

The following technical aspects are associated with this CVE:

Vulnerability Description

Local attackers can inject unauthorized HTML into the Radio application
Allows manipulation of the Radio app's UI and potential privilege abuse

Affected Systems and Versions

Versions 1.0, 2.5, and 2.5.1 of KaiOS

Exploitation Mechanism

Attackers with local access can inject malicious HTML and JavaScript into the Radio app
Can display deceptive prompts to users and exploit app privileges

Mitigation and Prevention

To address CVE-2019-14759, consider the following steps:

Immediate Steps to Take

Update KaiOS to the latest version to patch the vulnerability
Avoid interacting with suspicious prompts or requests on the Radio application

Long-Term Security Practices

Regularly update all applications and the operating system to prevent security vulnerabilities
Educate users on identifying and avoiding potential social engineering attacks

Patching and Updates

Apply security patches and updates provided by KaiOS promptly to mitigate the vulnerability