CVE-2017-7296: XSS

Published May 28, 2017

Updated

An issue was discovered in Contiki Operating System 3.0. A Persistent XSS vulnerability is present in the MQTT/IBM Cloud Config page (aka mqtt.html) of cc26xx-web-demo. The cc26xx-web-demo features a webserver that runs on a constrained device. That particular page allows a user to remotely configure that device's operation by sending HTTP POST requests. The vulnerability consists of improper input sanitisation of the text fields on the MQTT/IBM Cloud config page, allowing for JavaScript code injection.

Affected Software

1 affected component

Contiki-os Contiki=3.0

Event History

May 28, 2017

CVE Published

via MITRE·12:00 AM

Data Sourced

via MITRE·12:00 AM

Description

Frequently Asked Questions

What is the severity of CVE-2017-7296?

CVE-2017-7296 is classified as a medium severity vulnerability due to its potential to exploit persistent XSS attacks.

How do I fix CVE-2017-7296?

To fix CVE-2017-7296, update Contiki Operating System to the latest version where the vulnerability has been resolved.

What type of vulnerability is CVE-2017-7296?

CVE-2017-7296 is a Persistent XSS (Cross-Site Scripting) vulnerability found in the MQTT configuration page.

What software is affected by CVE-2017-7296?

CVE-2017-7296 affects the Contiki Operating System version 3.0.

Can CVE-2017-7296 lead to data theft?

Yes, if exploited, CVE-2017-7296 can potentially allow attackers to steal sensitive data from users.