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High7.2QNAP

High [CVE-2020-2492] QTS: If exploited, the command injection vulnerability could allow remote attackers to execute arbitrary commands.

This high-severity QNAP advisory covers CVE-2020-2492 affecting QTS.

CVE-2020-2492 Published Nov 16, 2020Updated by vendor Jun 17, 2026
Affected products & platforms
QNAPQTS
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Summary

If exploited, the command injection vulnerability could allow remote attackers to execute arbitrary commands. This issue affects: QNAP Systems Inc.

QTS versions prior to 4.4.3.1421 on build 20200907.

Affected versions
  • 4.4.3.1421

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Fixed versions
  • 4.4.3.1421

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Mitigation

Upgrade to a fixed release: 4.4.3.1421. That is the remediation for this advisory.

The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

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