CVE-2020-2490

7.2 highEPSS 2.2%

High (7.2) in qnap qts. EPSS 2.2% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.2 high

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS: 2.2% chance of exploitation in the next 30 days; higher than 82% of CVEs (scores of 2026-10-31)
CWEs: CWE-77, CWE-78
Published: 2020-11-16
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

qnap:qts

References

https://www.qnap.com/en/security-advisory/qsa-20-09
https://www.qnap.com/en/security-advisory/qsa-20-09

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