Command injection in QNAP NAS devices
Priority MEDIUM 46CWE-77Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-77.
Summary
This command injection vulnerability in File Station allows attackers to execute commands on the affected device. To fix the vulnerability, QNAP recommend updating QTS to their latest versions.
Why it matters now
EPSS 0.0196 80th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | QNAP NAS devices | QTS 4.4.1: before build 20190918, QTS 4.3.6: before build 20190328, QTS 4.3.4: before build 20190325, QTS 4.3.3: before build 20190325, QTS 4.2.6: before build 20190325 | — | No fix listed | CNA |
- QNAP NAS devices Vendor— Affected QTS 4.4.1: before build 20190918, QTS 4.3.6: before build 20190328, QTS 4.3.4: before build 20190325, QTS 4.3.3: before build 20190325, QTS 4.2.6: before build 20190325 Fixed in — No fix listed CNA
CPE configurations NVD · 25
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:qnap:qts:4.2.6:*:*:*:*:*:*:* | 4.2.6 | Vulnerable | QNAP |
| cpe:2.3:o:qnap:qts:4.3.3.0868:*:*:*:*:*:*:* | 4.3.3.0868 | Vulnerable | QNAP |
| cpe:2.3:o:qnap:qts:4.3.3.0998:*:*:*:*:*:*:* | 4.3.3.0998 | Vulnerable | QNAP |
| cpe:2.3:o:qnap:qts:4.3.4.0899:*:*:*:*:*:*:* | 4.3.4.0899 | Vulnerable | QNAP |
| cpe:2.3:o:qnap:qts:4.3.4.1029:*:*:*:*:*:*:* | 4.3.4.1029 | Vulnerable | QNAP |
| cpe:2.3:o:qnap:qts:4.3.6.0895:*:*:*:*:*:*:* | 4.3.6.0895 | Vulnerable | QNAP |
| cpe:2.3:o:qnap:qts:4.3.6.0907:*:*:*:*:*:*:* | 4.3.6.0907 | Vulnerable | QNAP |
| cpe:2.3:o:qnap:qts:4.3.6.0923:*:*:*:*:*:*:* | 4.3.6.0923 | Vulnerable | QNAP |
| cpe:2.3:o:qnap:qts:4.3.6.0944:*:*:*:*:*:*:* | 4.3.6.0944 | Vulnerable | QNAP |
| cpe:2.3:o:qnap:qts:4.3.6.0959:*:*:*:*:*:*:* | 4.3.6.0959 | Vulnerable | QNAP |
- cpe:2.3:o:qnap:qts:4.2.6:*:*:*:*:*:*:* Versions 4.2.6 Vulnerable ·QNAP
- cpe:2.3:o:qnap:qts:4.3.3.0868:*:*:*:*:*:*:* Versions 4.3.3.0868 Vulnerable ·QNAP
- cpe:2.3:o:qnap:qts:4.3.3.0998:*:*:*:*:*:*:* Versions 4.3.3.0998 Vulnerable ·QNAP
- cpe:2.3:o:qnap:qts:4.3.4.0899:*:*:*:*:*:*:* Versions 4.3.4.0899 Vulnerable ·QNAP
- cpe:2.3:o:qnap:qts:4.3.4.1029:*:*:*:*:*:*:* Versions 4.3.4.1029 Vulnerable ·QNAP
- cpe:2.3:o:qnap:qts:4.3.6.0895:*:*:*:*:*:*:* Versions 4.3.6.0895 Vulnerable ·QNAP
- cpe:2.3:o:qnap:qts:4.3.6.0907:*:*:*:*:*:*:* Versions 4.3.6.0907 Vulnerable ·QNAP
- cpe:2.3:o:qnap:qts:4.3.6.0923:*:*:*:*:*:*:* Versions 4.3.6.0923 Vulnerable ·QNAP
- cpe:2.3:o:qnap:qts:4.3.6.0944:*:*:*:*:*:*:* Versions 4.3.6.0944 Vulnerable ·QNAP
- cpe:2.3:o:qnap:qts:4.3.6.0959:*:*:*:*:*:*:* Versions 4.3.6.0959 Vulnerable ·QNAP
Show 15 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:qnap:qts:4.3.6.0979:*:*:*:*:*:*:* | 4.3.6.0979 | Vulnerable | QNAP |
| cpe:2.3:o:qnap:qts:4.3.6.0993:*:*:*:*:*:*:* | 4.3.6.0993 | Vulnerable | QNAP |
| cpe:2.3:o:qnap:qts:4.3.6.1013:*:*:*:*:*:*:* | 4.3.6.1013 | Vulnerable | QNAP |
| cpe:2.3:o:qnap:qts:4.3.6.1033:*:*:*:*:*:*:* | 4.3.6.1033 | Vulnerable | QNAP |
| cpe:2.3:o:qnap:qts:4.4.1.0948:beta:*:*:*:*:*:* | 4.4.1.0948 beta | Vulnerable | QNAP |
| cpe:2.3:o:qnap:qts:4.4.1.0949:beta:*:*:*:*:*:* | 4.4.1.0949 beta | Vulnerable | QNAP |
| cpe:2.3:o:qnap:qts:4.4.1.0978:beta_2:*:*:*:*:*:* | 4.4.1.0978 beta_2 | Vulnerable | QNAP |
| cpe:2.3:o:qnap:qts:4.4.1.0998:beta_3:*:*:*:*:*:* | 4.4.1.0998 beta_3 | Vulnerable | QNAP |
| cpe:2.3:o:qnap:qts:4.4.1.0999:beta_3:*:*:*:*:*:* | 4.4.1.0999 beta_3 | Vulnerable | QNAP |
| cpe:2.3:o:qnap:qts:4.4.1.1031:beta_4:*:*:*:*:*:* | 4.4.1.1031 beta_4 | Vulnerable | QNAP |
| cpe:2.3:o:qnap:qts:4.4.1.1033:beta_4:*:*:*:*:*:* | 4.4.1.1033 beta_4 | Vulnerable | QNAP |
| cpe:2.3:o:qnap:qts:4.4.1.1064:*:*:*:*:*:*:* | 4.4.1.1064 | Vulnerable | QNAP |
| cpe:2.3:o:qnap:qts:4.4.1.1081:*:*:*:*:*:*:* | 4.4.1.1081 | Vulnerable | QNAP |
| cpe:2.3:o:qnap:qts:4.4.1.1086:*:*:*:*:*:*:* | 4.4.1.1086 | Vulnerable | QNAP |
| cpe:2.3:o:qnap:qts:4.4.1.1101:*:*:*:*:*:*:* | 4.4.1.1101 | Vulnerable | QNAP |
- cpe:2.3:o:qnap:qts:4.3.6.0979:*:*:*:*:*:*:* Versions 4.3.6.0979 Vulnerable ·QNAP
- cpe:2.3:o:qnap:qts:4.3.6.0993:*:*:*:*:*:*:* Versions 4.3.6.0993 Vulnerable ·QNAP
- cpe:2.3:o:qnap:qts:4.3.6.1013:*:*:*:*:*:*:* Versions 4.3.6.1013 Vulnerable ·QNAP
- cpe:2.3:o:qnap:qts:4.3.6.1033:*:*:*:*:*:*:* Versions 4.3.6.1033 Vulnerable ·QNAP
- cpe:2.3:o:qnap:qts:4.4.1.0948:beta:*:*:*:*:*:* Versions 4.4.1.0948 beta Vulnerable ·QNAP
- cpe:2.3:o:qnap:qts:4.4.1.0949:beta:*:*:*:*:*:* Versions 4.4.1.0949 beta Vulnerable ·QNAP
- cpe:2.3:o:qnap:qts:4.4.1.0978:beta_2:*:*:*:*:*:* Versions 4.4.1.0978 beta_2 Vulnerable ·QNAP
- cpe:2.3:o:qnap:qts:4.4.1.0998:beta_3:*:*:*:*:*:* Versions 4.4.1.0998 beta_3 Vulnerable ·QNAP
- cpe:2.3:o:qnap:qts:4.4.1.0999:beta_3:*:*:*:*:*:* Versions 4.4.1.0999 beta_3 Vulnerable ·QNAP
- cpe:2.3:o:qnap:qts:4.4.1.1031:beta_4:*:*:*:*:*:* Versions 4.4.1.1031 beta_4 Vulnerable ·QNAP
- cpe:2.3:o:qnap:qts:4.4.1.1033:beta_4:*:*:*:*:*:* Versions 4.4.1.1033 beta_4 Vulnerable ·QNAP
- cpe:2.3:o:qnap:qts:4.4.1.1064:*:*:*:*:*:*:* Versions 4.4.1.1064 Vulnerable ·QNAP
- cpe:2.3:o:qnap:qts:4.4.1.1081:*:*:*:*:*:*:* Versions 4.4.1.1081 Vulnerable ·QNAP
- cpe:2.3:o:qnap:qts:4.4.1.1086:*:*:*:*:*:*:* Versions 4.4.1.1086 Vulnerable ·QNAP
- cpe:2.3:o:qnap:qts:4.4.1.1101:*:*:*:*:*:*:* Versions 4.4.1.1101 Vulnerable ·QNAP
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-0730
- 2026-10-03 Alias added: GHSA-2cm3-h7wr-fg9v
References
More QNAP Qts vulnerabilities
- TI-2020-02221 Command Injection Vulnerability in QTS and QuTS hero KEVCVSS 3.1CRITICAL 9.8
- TI-2019-05101 Improper input validation in QNAP NAS devices KEVCVSS 3.1CRITICAL 9.8
- TI-2018-14137 Improper input validation in QNAP QTS KEVCVSS 3.1CRITICAL 9.8
- TI-2014-05975 GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed… KEVCVSS 3.1CRITICAL 9.8
- TI-2014-05157 GNU Bash through 4.3 processes trailing strings after function definitions in the values… KEVCVSS 3.1CRITICAL 9.8
- TI-2018-14131 Cross-site scripting in QNAP QTS KEVCVSS 3.1HIGH 8.0
Sources
- CVE-2018-0730 · CVE Program
- CVE-2018-0730 · NVD
- FIRST EPSS
- GHSA-2cm3-h7wr-fg9v · GitHub Advisory Database · CC BY 4.0
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