Vulnerability Report

CVE-2017-7296

Title: Contiki-Os Contiki RCE

XSS

Proof Of Concept

No public PoC currently indexed for CVE-2017-7296.

CWE Category CWE-79

Published Date May 28, 2017

Modified Date May 13, 2026

Exploit Status Not Found

Score 6.1 CVSS v3.0

Exploit Probability (EPSS)

0.23%

Vulnerability Summary

CVE-2017-7296: 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.

Impacted Vendors

contiki-os 1

Reference Links

http://www.securityfocus.com/bid/98790 https://gist.github.com/jackmcbride/c9328627f1ee104ce84f3fb7eff42f1e http://www.securityfocus.com/bid/98790 https://gist.github.com/jackmcbride/c9328627f1ee104ce84f3fb7eff42f1e

CVSS v3.0

Source Entity [email protected]

Severity MEDIUM

6.1

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

REQUIRED

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

CHANGED

RAW VECTOR CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

4.3

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:M/Au:N/C:N/I:P/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns