In JUUKO K-808, an attacker could specially craft a packet that encodes an arbitrary command, which could be executed on the K-808 (Firmware versions prior to numbers ending ...9A, ...9B, ...9C, etc.)
Published Nov 2, 2020
9.8
CRITICALCVSS 3.1
EPSS 1.51%
Description
In JUUKO K-808, an attacker could specially craft a packet that encodes an arbitrary command, which could be executed on the K-808 (Firmware versions prior to numbers ending ...9A, ...9B, ...9C, etc.).
Affected products
- Vendor n/a Product Juuko K-808 Defaultn/a
- Version Firmware versions prior to numbers ending ...9A, ...9B, ...9C, etc.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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | Juuko K-808 | n/a |
|
- 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:H/A:H
No CVSS v3.0 score for this CVE.
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 3, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v5
Table of values (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 1.51% (0.01507) | 73.50th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.49% (0.01489) | 70.62th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.51% (0.00505) | 76.69th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.51% (0.00505) | 75.80th | v3 (v2023.03.01) |
| Jul 19, 2023 | 0.51% (0.00505) | 73.34th | v3 (v2023.03.01) |
| Jun 9, 2023 | 0.46% (0.00458) | 71.76th | v3 (v2023.03.01) |
| Apr 4, 2023 | 0.34% (0.00341) | 67.00th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.28% (0.00281) | 63.50th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.89% (0.00885) | 26.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.42% (0.00416) | 10.04th | v1 |
| Jan 6, 2022 | 0.42% (0.00416) | 9.79th | v1 |
| Sep 1, 2021 | 0.42% (0.00416) | 25.53th | v1 |
| Apr 14, 2021 | 0.42% (0.00416) | 0.00th | v1 |
References (1)
- https://us-cert.cisa.gov/ics/advisories/icsa-20-301-01 x_refsource_MISCThird Party AdvisoryUS Government Resource
| Link | Providers | Tags |
|---|---|---|
| https://us-cert.cisa.gov/ics/advisories/icsa-20-301-01 | x_refsource_MISCThird Party AdvisoryUS Government Resource |
Change history (0)
No recorded changes yet.