CVE Vulnerability

CVE-2019-5635

A cleartext transmission of sensitive information vulnerability is present in Hickory Smart Ethernet Bridge from Belwith Products, LLC. Captured data reveals that the Hickory Smart Ethernet Bridge device communicates over the network to an MQTT broker without using encryption. This exposed the default username and password used to authenticate to the MQTT broker. This issue affects Hickory Smart Ethernet Bridge, model number H077646. The firmware does not appear to contain versioning information.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://blog.rapid7.com/2019/08/01/r7-2019-18-multiple-hickory-smart-lock-vulnerabilities/ Third Party Advisory
https://hickoryhardware.com/products/hickory-smart-ethernet-bridge?variant=20882150228086 Product
Configurations

Configuration 1
Information

Published : 2019-08-22 02:15

Updated : 2020-10-16 02:04

NVD link : CVE-2019-5635

Mitre link : CVE-2019-5635

Products Affected

Belwith-keeler

Hickory Smart Ethernet Bridge

Hickory Smart Ethernet Bridge Firmware

CWE
CWE-319

Cleartext Transmission of Sensitive Information