CVE-2019-7193This improper input validation vulnerability allows remote attackers to inject arbitrary code to the system.
Updated under an hour ago ()
Does this affect you?
It affects qnap qts. Add what you run to find out whether that includes you.
CISA lists it as known exploited since Jun 8, 2022; federal agencies had to remediate by Jun 22, 2022, and it is known to be used in ransomware. Treat that date as your deadline.
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This improper input validation vulnerability allows remote attackers to inject arbitrary code to the system. To fix the vulnerability, QNAP recommend updating QTS to their latest versions.
- CVSS
- 9.8 CRITICAL (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-20
- Known exploited
- Added to CISA KEV Jun 8, 2022; federal remediation due Jun 22, 2022; known ransomware useApply updates per vendor instructions.
- EPSS (exploitation in the next 30 days)
- 14.37% (percentile 97)
- Assigned by
- qnap
- NVD analysis
- Analyzed
- Record last updated
- Oct 21, 2025
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
qnap qts qnap:qts | 4.3.6.0895; 4.3.6.0907; 4.3.6.0923; 4.3.6.0944; 4.3.6.0959; 4.3.6.0979; 4.3.6.0993; 4.3.6.1013; and 8 more ranges | NVD |
References
- https://www.qnap.com/zh-tw/security-advisory/nas-201911-25x-refsource-confirm, vendor-advisory
- http://packetstormsecurity.com/files/157857/QNAP-QTS-And-Photo-Station-6.0.3-Remote-Command-Execution.htmlx-refsource-misc, exploit, third-party-advisory, vdb-entry
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-7193us-government-resource
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.