If exploited, this command injection vulnerability could allow remote attackers to execute arbitrary commands
Published Nov 2, 2020
9.8
CRITICALCVSS 3.1
EPSS 2.06%
Description
If exploited, this command injection vulnerability could allow remote attackers to execute arbitrary commands. This issue affects: QNAP Systems Inc. Music Station versions prior to 5.1.13; versions prior to 5.2.9; versions prior to 5.3.11.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<5.1.13
- Version unspecifiedStatusaffectedConstraints<5.2.9
- Version unspecifiedStatusaffectedConstraints<5.3.11
- 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 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| QNAP Systems Inc. | Music Station | n/a |
|
Configuration 1
- ≥ 5.3.0 · < 5.3.11
Configuration 2
- < 5.1.13
Configuration 3
- ≥ 5.2.0 · < 5.2.9
Configuration 4
- < 5.1.13
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Vendor solution
QNAP have already fixed the issue in the following Music Station: QTS 4.3.3: Music Station 5.1.13 and later QTS 4.3.4: Music Station 5.1.13 and later QTS 4.3.6: Music Station 5.2.9 and later QTS 4.4.3: Music Station 5.3.11 and later
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:P/I:P/A:P
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 (18 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.06% (0.02063) | 80.66th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.04% (0.02038) | 78.53th | v5 (v2026.06.15) |
| Mar 30, 2025 | 2.66% (0.02663) | 84.47th | v4 (v2025.03.14) |
| Mar 29, 2025 | 5.85% (0.05845) | 83.82th | v4 (v2025.03.14) |
| Mar 17, 2025 | 2.66% (0.02663) | 84.80th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.26% (0.00260) | 66.13th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.26% (0.00260) | 64.76th | v3 (v2023.03.01) |
| Jul 19, 2023 | 0.26% (0.00260) | 62.73th | v3 (v2023.03.01) |
| May 1, 2023 | 0.24% (0.00238) | 60.36th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.17% (0.00167) | 51.58th | 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 | 0.92% (0.00918) | 25.93th | v1 |
| Jan 6, 2022 | 0.92% (0.00918) | 25.29th | v1 |
| Sep 1, 2021 | 0.92% (0.00918) | 60.61th | v1 |
| Apr 14, 2021 | 0.92% (0.00918) | 0.00th | v1 |
References (1)
- https://www.qnap.com/en/security-advisory/qsa-20-10 x_refsource_MISCVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://www.qnap.com/en/security-advisory/qsa-20-10 | x_refsource_MISCVendor Advisory |
Change history (0)
No recorded changes yet.