A remote unauthenticated user can enable telnet on the Belkin N750 using firmware version 1.10.22 by sending a crafted HTTP request to set.cgi
Published Apr 19, 2018
7.5
HIGHCVSS 3.0
EPSS 28.24%
Description
A remote unauthenticated user can enable telnet on the Belkin N750 using firmware version 1.10.22 by sending a crafted HTTP request to set.cgi. When enabled the telnet session requires no password and provides root access.
Affected products
-
- Version Firmware 1.10.22?StatusaffectedConstraints-
- 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 | N750 DB Wi-Fi Dual-Band N+ Gigabit Router (F9K1103) | n/a |
|
- 1.10.22
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.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
AV:N/AC:L/Au:N/C:N/I:P/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 v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (29 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 28.24% (0.28241) | 98.06th | v5 (v2026.06.15) |
| Sep 22, 2026 | 28.72% (0.28719) | 98.06th | v5 (v2026.06.15) |
| Sep 21, 2026 | 23.20% (0.23203) | 97.71th | v5 (v2026.06.15) |
| Sep 6, 2026 | 28.72% (0.28719) | 98.01th | v5 (v2026.06.15) |
| Sep 5, 2026 | 23.20% (0.23203) | 97.66th | v5 (v2026.06.15) |
| Aug 30, 2026 | 28.72% (0.28719) | 98.00th | v5 (v2026.06.15) |
| Aug 28, 2026 | 23.20% (0.23203) | 97.65th | v5 (v2026.06.15) |
| Aug 24, 2026 | 29.12% (0.29116) | 98.02th | v5 (v2026.06.15) |
| Aug 23, 2026 | 23.54% (0.23536) | 97.67th | v5 (v2026.06.15) |
| Jun 15, 2026 | 29.12% (0.29116) | 97.91th | v5 (v2026.06.15) |
| Dec 30, 2025 | 3.64% (0.03640) | 87.48th | v4 (v2025.03.14) |
| Nov 21, 2025 | 17.24% (0.17239) | 94.75th | v4 (v2025.03.14) |
| Nov 18, 2025 | 3.12% (0.03121) | 85.61th | v4 (v2025.03.14) |
| Mar 30, 2025 | 17.24% (0.17239) | 94.49th | v4 (v2025.03.14) |
| Mar 29, 2025 | 15.94% (0.15938) | 91.31th | v4 (v2025.03.14) |
| Mar 17, 2025 | 17.24% (0.17239) | 94.52th | v4 (v2025.03.14) |
| Dec 12, 2024 | 2.51% (0.02509) | 90.52th | v3 (v2023.03.01) |
| Jun 11, 2024 | 2.36% (0.02363) | 89.83th | v3 (v2023.03.01) |
| Mar 26, 2024 | 2.59% (0.02589) | 90.03th | v3 (v2023.03.01) |
| Feb 24, 2024 | 2.39% (0.02387) | 89.56th | v3 (v2023.03.01) |
| Mar 7, 2023 | 2.11% (0.02113) | 87.39th | 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 |
No CWE recorded.
References (1)
- https://www.tenable.com/security/research/tra-2018-08 x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://www.tenable.com/security/research/tra-2018-08 | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.