CVE-2017-7296 — MEDIUM (6.1)

Vulnerability Description

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.

CVSS Score

6.1

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Contiki-Os	Contiki	3.0

Related Weaknesses (CWE)

CWE-79

References

http://www.securityfocus.com/bid/98790Third Party AdvisoryVDB Entry
https://gist.github.com/jackmcbride/c9328627f1ee104ce84f3fb7eff42f1eThird Party Advisory
http://www.securityfocus.com/bid/98790Third Party AdvisoryVDB Entry
https://gist.github.com/jackmcbride/c9328627f1ee104ce84f3fb7eff42f1eThird Party Advisory

FAQ

What is CVE-2017-7296?

CVE-2017-7296 is a vulnerability with a CVSS score of 6.1 (MEDIUM). 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 ...

How severe is CVE-2017-7296?

CVE-2017-7296 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-7296?

Check the references section above for vendor advisories and patch information. Affected products include: Contiki-Os Contiki.