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CVE-2018-14746
CRITICAL
Command Injection vulnerability in QTS 4.3.5 build 20181013, QTS 4.3.4 build 20181008, QTS 4.3.3 build 20180829, QTS 4.2.6 build 20180829 and earlier versions could allow remote attackers to run arbitrary commands on the NAS.
Published: Nov 28, 2018
Modified: Jun 17, 2026
CWE-77
CVSS Metrics
CVSSv3
Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products (4)
| Vendor | Product | Version |
|---|---|---|
| qnap | qts | 4.2.6 |
| qnap | qts | 4.3.3 |
| qnap | qts | 4.3.4 |
| qnap | qts | 4.3.5 |
GitHub Security Advisory GHSA-mh4r-8qmm-p5vv
Command Injection vulnerability in QTS 4.3.5 build 20181013, QTS 4.3.4 build 20181008, QTS 4.3.3...
References (2)
- https://www.qnap.com/zh-tw/security-advisory/nas-201811-22 Vendor Advisory
- https://www.qnap.com/zh-tw/security-advisory/nas-201811-22 Vendor Advisory
Risk Scores
CVSS Score
9.8 / 10
EPSS Score
3.30%
Top 12% most likely to be exploited
Threat Score
40.2 / 100
Data Sources
NVD
EPSS
GitHub