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CVE-2018-7789
Published: Aug 29, 2018
Modified: May 29, 2026
PUBLISHED
Description
An Improper Check for Unusual or Exceptional Conditions vulnerability exists in Schneider Electric's Modicon M221 product (all references, all versions prior to firmware V1.6.2.0). The vulnerability allows unauthorized users to remotely reboot Modicon M221 using crafted programing protocol frames.
| Vendor | Product | Versions |
|---|---|---|
Schneider Electric SE | Modicon M221, all references, all versions prior to firmware V1.6.2.0 | affected Modicon M221, all references, all versions prior to firmware V1.6.2.0 |
References
https://ics-cert.us-cert.gov/advisories/ICSA-18-240-02
x_refsource_MISC
https://www.schneider-electric.com/en/download/document/SEVD-2018-233-01/
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105171
vdb-entry
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