Hickory Smart Lock Cleartext Password
Published Aug 22, 2019
7.5
HIGHCVSS 3.1
EPSS 0.37%
Description
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.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<=H077646
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Belwith Products, LLC | Hickory Smart Ethernet Bridge | n/a |
|
Running on/with
- n/a
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
AV:N/AC:L/Au:N/C:P/I:N/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.37% (0.00372) | 28.73th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.37% (0.00372) | 31.08th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.11% (0.00113) | 45.18th | v3 (v2023.03.01) |
| Jul 3, 2024 | 0.11% (0.00113) | 45.06th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.11% (0.00113) | 43.06th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 9.03% (0.09029) | 86.86th | v2 (v2022.01.01) |
| Feb 3, 2022 | 2.74% (0.02742) | 63.06th | v1 |
| Jan 6, 2022 | 2.74% (0.02742) | 62.72th | v1 |
| Jan 5, 2022 | 0.62% (0.00624) | 46.35th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.62% (0.00624) | 0.00th | v1 |
References (2)
- https://blog.rapid7.com/2019/08/01/r7-2019-18-multiple-hickory-smart-lock-vulnerabilities/ x_refsource_MISCThird Party Advisory
- https://hickoryhardware.com/products/hickory-smart-ethernet-bridge?variant=20882150228086 x_refsource_MISCProduct
| Link | Providers | Tags |
|---|---|---|
| https://blog.rapid7.com/2019/08/01/r7-2019-18-multiple-hickory-smart-lock-vulnerabilities/ | x_refsource_MISCThird Party Advisory | |
| https://hickoryhardware.com/products/hickory-smart-ethernet-bridge?variant=20882150228086 | x_refsource_MISCProduct |
Change history (0)
No recorded changes yet.