CVE-2018-7809

N/A
Published: November 30, 2018 at 07:00 PM UTC
Updated: June 17, 2026 at 02:03 AM UTC
12 products affected across 1 vendorModicom M340 FirmwareModicom BMXNOR0200H FirmwareModicom Quantum Firmware

Using Embedded Web Servers in all Modicon M340, Premium, Quantum PLCs and BMXNOR0200 by Schneider Electric SE?

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Severity
N/A
Exploit prediction
EPSS 2%

Description

An Unverified Password Change vulnerability exists in the embedded web servers in all Modicon M340, Premium, Quantum PLCs and BMXNOR0200 which could allow an unauthenticated remote user to access the password delete function of the web server.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All versions
schneider-electric-modicom-bmxnor0200h (same device)
All versions
schneider-electric-modicom-premium (same device)
All versions
schneider-electric-modicom-quantum (same device)
All versions
schneider-electric-modicom-m340 (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

CVSS

Confidentiality
NONE
Integrity
PARTIAL
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-640

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