CVE-2016-8366

Name: CVE-2016-8366
Creator: NVD / NIST
Published: 2018-04-05T16:29:00.22+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 5.85%

Last modified Jun 17, 2026

CVE-2016-8366 is a vulnerability of currently unknown severity. Webvisit in Phoenix Contact ILC PLCs offers a password macro to protect HMI pages on the PLC against casual or coincidental opening of HMI pages by the user. The password macro can be configured in a way that the password is stored and transferred in clear text.. EPSS estimates a 5.85% chance of exploitation in the next 30 days.

Description

Webvisit in Phoenix Contact ILC PLCs offers a password macro to protect HMI pages on the PLC against casual or coincidental opening of HMI pages by the user. The password macro can be configured in a way that the password is stored and transferred in clear text.

Metrics

EPSS Probability

5.85%

92.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Phoenixcontact	Ilc Plcs Firmware	All versions

References

http://www.securityfocus.com/bid/94163Third Party Advisory, VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-313-01Third Party Advisory, US Government Resource
https://www.exploit-db.com/exploits/45586/
http://www.securityfocus.com/bid/94163Third Party Advisory, VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-313-01Third Party Advisory, US Government Resource
https://www.exploit-db.com/exploits/45586/

Timeline

Published: Apr 5, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2016-8366?

How severe is CVE-2016-8366?

Severity scoring for CVE-2016-8366 is pending analysis. The EPSS model estimates a 5.85% probability of exploitation in the next 30 days.

How do I fix CVE-2016-8366?

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-2016-8366?

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

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Source: NVD / NIST