CVE-2018-7823

MEDIUM
5.3
CVSS Score
Published: May 22, 2019 at 07:37 PM UTC
Updated: June 17, 2026 at 02:03 AM UTC
3 products affected across 1 vendorModicon M221 FirmwareModicon M221Somachine Basic

Using SoMachine Basic and Modicon M221, SoMachine Basic, all versions Modicon M221, all references, all versions prior to firmware V1.10.0.0 by N/A?

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Severity
MEDIUM5.3
Exploit prediction
EPSS 1%

Description

A Environment (CWE-2) vulnerability exists in SoMachine Basic, all versions, and Modicon M221(all references, all versions prior to firmware V1.10.0.0) which could cause remote launch of SoMachine Basic when sending crafted ethernet message.

Affected

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

v < 1.10.0.0
Affected range stops below 1.10.0.0, so it looks safe — our inference, not a vendor statement
schneider-electric-modicon-m221 (same device)

Remediation

No guide yet

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

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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