CVE-2019-12550 Information

Description

WAGO 852-303 before FW06 852-1305 before FW06 and 852-1505 before FW03 devices contain hardcoded users and passwords that can be used to login via SSH and TELNET.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://cert.vde.com/en-us/advisories/vde-2019-013 https://ics-cert.us-cert.gov/advisories/ICSA-19-164-02 https://www.wago.com/us/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8