high7.5
CVE-2018-7833
An Improper Check for Unusual or Exceptional Conditions vulnerability exists in the embedded web servers in all Modicon M340, Premium, Quantum PLCs and BMXNOR0…
Impact
An Improper Check for Unusual or Exceptional Conditions vulnerability exists in the embedded web servers in all Modicon M340, Premium, Quantum PLCs and BMXNOR0200 where an unauthenticated user can send a specially crafted XML data via a POST request to cause the web server to become unavailable
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Schneider-Electric | Modicom M340 Firmware | All versions |
| Schneider-Electric | Modicom Premium Firmware | All versions |
| Schneider-Electric | Modicom Quantum Firmware | All versions |
| Schneider-Electric | Modicom Bmxnor0200h Firmware | All versions |