CVE-2016-8367

Name: CVE-2016-8367
Creator: NVD / NIST
Published: 2017-02-13T21:59:01.143+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 4.30%

Last modified Jun 17, 2026

CVE-2016-8367 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. An issue was discovered in Schneider Electric Magelis HMI Magelis GTO Advanced Optimum Panels, all versions, Magelis GTU Universal Panel, all versions, Magelis STO5xx and STU Small panels, all versions, Magelis XBT GH Advanced Hand-held Panels, all versions, Magelis XBT GK Advanced Touchscreen Panels with Keyboard, all versions, Magelis XBT GT Advanced Touchscreen Panels, all versions, and Magelis XBT GTW Advanced Open Touchscreen Panels (Windows XPe). An attacker can open multiple connections to a targeted web server and keep connections open preventing new connections from being made, rendering the web server unavailable during an attack.. EPSS estimates a 4.30% chance of exploitation in the next 30 days.

Description

An issue was discovered in Schneider Electric Magelis HMI Magelis GTO Advanced Optimum Panels, all versions, Magelis GTU Universal Panel, all versions, Magelis STO5xx and STU Small panels, all versions, Magelis XBT GH Advanced Hand-held Panels, all versions, Magelis XBT GK Advanced Touchscreen Panels with Keyboard, all versions, Magelis XBT GT Advanced Touchscreen Panels, all versions, and Magelis XBT GTW Advanced Open Touchscreen Panels (Windows XPe). An attacker can open multiple connections to a targeted web server and keep connections open preventing new connections from being made, rendering the web server unavailable during an attack.

Metrics

CVSS 3.1

5.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

EPSS Probability

4.30%

89.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-400

Affected Software

Vendor	Product	Versions
Schneider-Electric	Magelis Gtu Universal Panel Firmware	All versions
Schneider-Electric	Magelis Gto Advanced Optimum Panel Firmware	All versions
Schneider-Electric	Magelis Sto5 Small Panel Firmware	All versions
Schneider-Electric	Magelis Stu Small Panel Firmware	All versions
Schneider-Electric	Magelis Xbt Gh Advanced Hand-Held Panel Firmware	All versions
Schneider-Electric	Magelis Xbt Gk Advanced Touchscreen Panel With Keyboard Firmware	All versions
Schneider-Electric	Magelis Xbt Gt Advanced Touchscreen Panel Firmware	All versions
Schneider-Electric	Magelis Xbt Gtw Advanced Open Touchscreen Panel Firmware	All versions

References

http://www.securityfocus.com/bid/94093Third Party Advisory, VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-16-308-02Third Party Advisory, US Government Resource
http://www.securityfocus.com/bid/94093Third Party Advisory, VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-16-308-02Third Party Advisory, US Government Resource

Timeline

Published: Feb 13, 2017
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2016-8367?

How severe is CVE-2016-8367?

CVE-2016-8367 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 4.30% probability of exploitation in the next 30 days.

How do I fix CVE-2016-8367?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2016-8367?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST