CVE-2018-7833
Last modified
CVE-2018-7833 is a vulnerability of currently unknown severity. 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. EPSS estimates a 1.38% chance of exploitation in the next 30 days.
Description
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
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | 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 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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