CVE intelligence and bounded remediation
CVE-2016-5809 — Schneider-Electric Ion5000 security vulnerability
High
CVSS 8.8
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.
- Severity
- High
- CVSS
- 8.8 (3.0)
- Published
- 2017-02-13
- CISA KEV
- Not currently listed
- Ecosystem
- hardware/firmware
- Weaknesses
- CWE-352
Affected products
- schneider-electric / ion5000
- schneider-electric / ion7300
- schneider-electric / ion7500
- schneider-electric / ion7600
- schneider-electric / ion8650
- schneider-electric / ion8800
Matched remediation archetype
General vulnerability remediation
This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.
Check exposure
- Confirm the affected component, deployment paths, reachable interfaces, and enabled features from inventories and configuration, without probing production destructively.
- Compare the advisory's affected conditions with the repository lockfiles, build manifests, artifacts, and runtime inventory.
- Identify data sensitivity, trust boundaries, and privilege level for every confirmed affected deployment.
Remediate safely
- Apply a vendor-supported fix or remove the affected component or feature; record the selected change and its source in the repository.
- Update direct and transitive dependency locks, generated artifacts, deployment manifests, and asset inventories together.
- Add a regression test for the documented unsafe condition using inert inputs and preserve rollback instructions.
Authoritative sources
Complete CVE record and remediation plan
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