Wemo Insight Smart Plug - Remote Code Execution vulnerability
Published Aug 21, 2018
10.0
CRITICALCVSS 3.1
EPSS 3.81%
Description
Stack-based Buffer Overflow vulnerability in libUPnPHndlr.so in Belkin Wemo Insight Smart Plug allows remote attackers to bypass local security protection via a crafted HTTP post packet.
Affected products
-
- Version WeMo_WW_2.00.11054.PVT-OWRT-InsightStatusaffectedConstraints<=2.00.11054
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Belkin | Wemo Insight Smart Plug | n/a |
|
- 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:C/C:H/I:H/A:H
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
AV:N/AC:L/Au:N/C:C/I:C/A:C
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 v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (17 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.81% (0.03809) | 89.70th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.70% (0.03701) | 88.27th | v5 (v2026.06.15) |
| Nov 21, 2025 | 0.96% (0.00957) | 75.74th | v4 (v2025.03.14) |
| Nov 18, 2025 | 11.94% (0.11943) | 93.07th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.96% (0.00957) | 74.87th | v4 (v2025.03.14) |
| Dec 12, 2024 | 27.98% (0.27975) | 96.99th | v3 (v2023.03.01) |
| Jun 30, 2024 | 27.98% (0.27975) | 96.86th | v3 (v2023.03.01) |
| Nov 8, 2023 | 25.56% (0.25565) | 96.20th | v3 (v2023.03.01) |
| Mar 7, 2023 | 32.26% (0.32257) | 96.28th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.05% (0.01055) | 50.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.52% (0.00523) | 12.55th | v1 |
| Jan 6, 2022 | 0.52% (0.00523) | 12.10th | v1 |
| Sep 1, 2021 | 0.52% (0.00523) | 32.27th | v1 |
| Apr 14, 2021 | 0.52% (0.00523) | 0.00th | v1 |
References (1)
- https://securingtomorrow.mcafee.com/mcafee-labs/insight-into-home-automation-reveals-vulnerability-in-simple-iot-product x_refsource_CONFIRM
| Link | Providers | Tags |
|---|---|---|
| https://securingtomorrow.mcafee.com/mcafee-labs/insight-into-home-automation-reveals-vulnerability-in-simple-iot-product | x_refsource_CONFIRM |
Change history (0)
No recorded changes yet.