Command injection vulnerability in Helpdesk versions 1.1.21 and earlier in QNAP QTS 4.2.6 build 20180531, QTS 4.3.3 build 20180528, QTS 4.3.4 build 20180528 and their earlier versions could allow remote attackers to run arbitrary commands in the compromised application
Published Aug 13, 2018
9.8
CRITICALCVSS 3.0
EPSS 2.25%
Description
Command injection vulnerability in Helpdesk versions 1.1.21 and earlier in QNAP QTS 4.2.6 build 20180531, QTS 4.3.3 build 20180528, QTS 4.3.4 build 20180528 and their earlier versions could allow remote attackers to run arbitrary commands in the compromised application.
Affected products
-
- Version Helpdesk versions 1.1.21 and earlier in QTS 4.2.6: build 20180531, QTS 4.3.3: build 20180528, QTS 4.3.4: build 20180528 and earlier versionsStatusaffectedConstraints-
- 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 | Helpdesk in QTS | 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.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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 | 2.25% (0.02251) | 82.29th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.25% (0.02251) | 80.56th | v5 (v2026.06.15) |
| Apr 5, 2026 | 5.73% (0.05730) | 90.42th | v4 (v2025.03.14) |
| Nov 21, 2025 | 2.29% (0.02291) | 84.19th | v4 (v2025.03.14) |
| Nov 18, 2025 | 6.02% (0.06016) | 89.78th | v4 (v2025.03.14) |
| Mar 30, 2025 | 1.36% (0.01364) | 78.41th | v4 (v2025.03.14) |
| Mar 29, 2025 | 2.41% (0.02408) | 75.09th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.27% (0.00274) | 68.38th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.27% (0.00274) | 67.15th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.27% (0.00274) | 62.98th | 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://www.qnap.com/zh-tw/security-advisory/nas-201808-13 x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://www.qnap.com/zh-tw/security-advisory/nas-201808-13 | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.