CVE-2019-6852

Published: Nov 20, 2019Updated: May 28, 2026 Sources: CVE List NVD BDUCWE-200

7.5HIGH

NVD MITRE

Description

A CWE-200: Information Exposure vulnerability exists in Modicon Controllers (M340 CPUs, M340 communication modules, Premium CPUs, Premium communication modules, Quantum CPUs, Quantum communication modules - see security notification for specific versions), which could cause the disclosure of FTP hardcoded credentials when using the Web server of the controller on an unsecure network.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:NIntegrity

None

A:NAvailability

None

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Weaknesses

CWE-200

Affected Products

and 2 more affected products View all →

Exploitability

Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique

Collection

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References

https://www.schneider-electric.com/ww/en/download/document/SEVD-2019-281-02/

schneider-electric.com

https://download.schneider-electric.com/files?p_enDocType=Technical+leaflet&p_File_Name=SEVD-2019-316-02-Modicon_Controllers_Security_Notification_V2.0.pdf&p_Doc_Ref=SEVD-2019-316-02

download.schneider-electric.com

https://www.cybersecurity-help.cz/vdb/SB2019112107

cybersecurity-help.cz

and 1 more references View all →

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