CVE-2019-6851 Information

Description

A CWE-538: File and Directory Information Exposure vulnerability exists in Modicon M580 Modicon M340 Modicon Premium Modicon Quantum (all firmware versions) which could cause the disclosure of information from the controller when using TFTP protocol.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Reference

https://www.schneider-electric.com/ww/en/download/document/SEVD-2019-281-01

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

7.5