CVE-2019-19885 Information

Description

In Bender COMTRAXX user authorization is validated for most but not all routes in the system. A user with knowledge about the routes can read and write configuration data without prior authorization. This affects COM465IP COM465DP COM465ID CP700 CP907 and CP915 devices before 4.2.0.

CVSS Vector

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

Reference

https://cert.vde.com/en-us/advisories/vde-2020-043

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

NONE

Base Severity

9.1