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Findings

CVE-2019-7193

QNAP QTS Improper Input Validation Vulnerability

Published Dec 5, 2019 · updated Jun 16, 2026 · qnap qts

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.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Dec 5, 2019 · Catalog

    Detected

    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.

  2. Jun 8, 2022 · CISA KEV

    Known exploited

    Apply updates per vendor instructions.

  3. Jun 22, 2022 · CISA KEV

    Remediation due

    Apply updates per vendor instructions.

  4. Jun 16, 2026 · Catalog

    Updated

    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.

Required action

Apply updates per vendor instructions.

CISA due date Jun 22, 2022

Affected

  • cpe qnap/qts4.3.6.0895
  • cpe qnap/qts4.3.6.0907
  • cpe qnap/qts4.3.6.0923
  • cpe qnap/qts4.3.6.0944
  • cpe qnap/qts4.3.6.0959
  • cpe qnap/qts4.3.6.0979
  • cpe qnap/qts4.3.6.0993
  • cpe qnap/qts4.3.6.1013
  • vendor QNAP QTSversion unspecified

Sources

  • CISA KEVConfirmed exploitationCVE-2019-7193

    QNAP QTS contains an improper input validation vulnerability allowing remote attackers to inject code on the system.

    cisa.gov
  • CVE.orgVulnerability recordCVE-2019-7193

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2019-7193

    30-day exploitation probability 14.4%

    first.org
  • NIST NVDVulnerability recordCVE-2019-7193

    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.

    nvd.nist.gov
  • Packet Storm SecurityCited referencehttp://packetstormsecurity.com/files/157857/QNAP-QTS-And-Photo-Station-6.0.3-Remote-Command-Execution.html

    Packet Storm link already published on the finding.

    packetstormsecurity.com

References