CVE-2019-6849 Information

Description

A CWE-200: Information Exposure vulnerability exists in Modicon M580 Modicon BMENOC 0311 and Modicon BMENOC 0321 which could cause the disclosure of sensitive information when using specific Modbus services provided by the REST API of the controller/communication module.

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-2019-281-04

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