{"cve":"CVE-2016-5809","nvd":{"published":"2017-02-13T21:59:00.407","modified":"2026-06-17T00:50:04.270","status":"Modified","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.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-352"],"references":["http://www.securityfocus.com/bid/92916","https://ics-cert.us-cert.gov/advisories/ICSA-16-308-03","https://www.exploit-db.com/exploits/44640/","http://www.securityfocus.com/bid/92916","https://ics-cert.us-cert.gov/advisories/ICSA-16-308-03"],"products":["schneider-electric:ion5000","schneider-electric:ion7300","schneider-electric:ion7500","schneider-electric:ion7600","schneider-electric:ion8650","schneider-electric:ion8800"],"source":"nvd","synced_at":"2026-10-19T20:41:54.846948762+00:00"},"epss":{"cve":"CVE-2016-5809","score":0.02045,"percentile":0.81193,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}