CVE-2016-5809

Name: CVE-2016-5809
Creator: NVD / NIST
Published: 2017-02-13T21:59:00.407+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.04%

Last modified Jun 17, 2026

CVE-2016-5809 is a vulnerability of currently unknown severity. An issue was discovered on Schneider Electric IONXXXX series power meters ION73XX series, ION75XX series, ION76XX series, ION8650 series, ION8800 series, and PM5XXX series. There is no CSRF Token generated to authenticate the user during a session. EPSS estimates a 2.04% chance of exploitation in the next 30 days.

Description

An issue was discovered on Schneider Electric IONXXXX series power meters ION73XX series, ION75XX series, ION76XX series, ION8650 series, ION8800 series, and PM5XXX series. There is no CSRF Token generated to authenticate the user during a session. Successful exploitation of this vulnerability can allow unauthorized configuration changes to be made and saved.

Metrics

EPSS Probability

2.04%

78.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-352

Affected Software

Vendor	Product	Versions
Schneider-Electric	Ion5000	All versions
Schneider-Electric	Ion7300	All versions
Schneider-Electric	Ion7500	All versions
Schneider-Electric	Ion7600	All versions
Schneider-Electric	Ion8650	All versions
Schneider-Electric	Ion8800	All versions

References

http://www.securityfocus.com/bid/92916Third Party Advisory, VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-16-308-03Third Party Advisory, US Government Resource
https://www.exploit-db.com/exploits/44640/
http://www.securityfocus.com/bid/92916Third Party Advisory, VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-16-308-03Third Party Advisory, US Government Resource
https://www.exploit-db.com/exploits/44640/

Timeline

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

Frequently Asked Questions

What is CVE-2016-5809?

How severe is CVE-2016-5809?

Severity scoring for CVE-2016-5809 is pending analysis. The EPSS model estimates a 2.04% probability of exploitation in the next 30 days.

How do I fix CVE-2016-5809?

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-2016-5809?

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

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Source: NVD / NIST