CVE-2019-14456 Information

Description

Opengear console server firmware releases prior to 4.5.0 have a stored XSS vulnerability related to serial port logging. If a malicious user of an external system (connected to a serial port on an Opengear console server) sends crafted text to a serial port (that has logging enabled) the text will be replayed when the logs are viewed. Exploiting this vulnerability requires access to the serial port and/or console server.

CVSS Vector

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

Reference

https://opengear.zendesk.com/hc/en-us/articles/360029189391-Stored-cross-site-scripting-XSS-vulnerability-in-serial-port-logging

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

5.4