CVE-2018-2488 : Security Advisory and Response

A vulnerability in SAP Fiori Client could allow a malicious Android application to crash the software by sending empty local push notifications. Users are advised to update to version 1.11.5 to mitigate this issue.

Understanding CVE-2018-2488

This CVE involves a Denial of Service vulnerability affecting SAP Fiori Client.

What is CVE-2018-2488?

The vulnerability allows a malicious Android app to send empty local push notifications, leading to a crash in SAP Fiori Client.

The Impact of CVE-2018-2488

The exploitation of this vulnerability can result in a denial of service, causing the application to crash.

Technical Details of CVE-2018-2488

This section provides detailed technical information about the vulnerability.

Vulnerability Description

A malicious Android app can trigger a crash in SAP Fiori Client by sending empty local push notifications.

Affected Systems and Versions

Affected Product: SAP Fiori Client
Vendor: SAP
Vulnerable Versions: < 1.11.5

Exploitation Mechanism

The vulnerability is exploited by installing a malicious Android application that sends empty local push notifications to the SAP Fiori Client.

Mitigation and Prevention

Protecting systems from CVE-2018-2488 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update SAP Fiori Client to version 1.11.5 available on the Google Play store.

Long-Term Security Practices

Regularly update software and applications to the latest versions.
Exercise caution when installing third-party applications.

Patching and Updates

Ensure that all software and applications are regularly patched and updated to prevent vulnerabilities like CVE-2018-2488.