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CVE-2020-2509

Known Exploited (CISA KEV)CRITICAL
9.8
CVSS Severity Score
EPSS Score29.6990%
EPSS Percentile94.58th
Published2021年4月17日
Last Modified2025年10月27日

Vulnerability Description

A command injection vulnerability has been reported to affect QTS and QuTS hero. If exploited, this vulnerability allows attackers to execute arbitrary commands in a compromised application. We have already fixed this vulnerability in the following versions: QTS 4.5.2.1566 Build 20210202 and later QTS 4.5.1.1495 Build 20201123 and later QTS 4.3.6.1620 Build 20210322 and later QTS 4.3.4.1632 Build 20210324 and later QTS 4.3.3.1624 Build 20210416 and later QTS 4.2.6 Build 20210327 and later QuTS hero h4.5.1.1491 build 20201119 and later

Affected Platforms (CPE)

💻
Qnap

Qts

< 4.2.6
💻
Qnap

Qts

>= 4.3.5 and < 4.3.6
💻
Qnap

Qts

>= 4.4.0 and < 4.5.1
💻
Qnap

Qts

= 4.2.6
💻
Qnap

Qts

= 4.2.6
💻
Qnap

Qts

= 4.2.6
💻
Qnap

Qts

= 4.2.6
💻
Qnap

Qts

= 4.2.6
💻
Qnap

Qts

= 4.2.6
💻
Qnap

Qts

= 4.2.6
💻
Qnap

Qts

= 4.2.6
💻
Qnap

Qts

= 4.2.6
💻
Qnap

Qts

= 4.2.6
💻
Qnap

Qts

= 4.3.3.0174
💻
Qnap

Qts

= 4.3.3.0868
💻
Qnap

Qts

= 4.3.3.0998
💻
Qnap

Qts

= 4.3.3.1051
💻
Qnap

Qts

= 4.3.3.1098
💻
Qnap

Qts

= 4.3.3.1161
💻
Qnap

Qts

= 4.3.3.1252
💻
Qnap

Qts

= 4.3.3.1315
💻
Qnap

Qts

= 4.3.3.1386
💻
Qnap

Qts

= 4.3.3.1432
💻
Qnap

Qts

= 4.3.4.0358
💻
Qnap

Qts

= 4.3.4.0358
💻
Qnap

Qts

= 4.3.4.0370
💻
Qnap

Qts

= 4.3.4.0370
💻
Qnap

Qts

= 4.3.4.0372
💻
Qnap

Qts

= 4.3.4.0372
💻
Qnap

Qts

= 4.3.4.0374
💻
Qnap

Qts

= 4.3.4.0374
💻
Qnap

Qts

= 4.3.4.0387
💻
Qnap

Qts

= 4.3.4.0387
💻
Qnap

Qts

= 4.3.4.0411
💻
Qnap

Qts

= 4.3.4.0416
💻
Qnap

Qts

= 4.3.4.0427
💻
Qnap

Qts

= 4.3.4.0434
💻
Qnap

Qts

= 4.3.4.0435
💻
Qnap

Qts

= 4.3.4.0451
💻
Qnap

Qts

= 4.3.4.0483
💻
Qnap

Qts

= 4.3.4.0486
💻
Qnap

Qts

= 4.3.4.0506
💻
Qnap

Qts

= 4.3.4.0516
💻
Qnap

Qts

= 4.3.4.0526
💻
Qnap

Qts

= 4.3.4.0551
💻
Qnap

Qts

= 4.3.4.0557
💻
Qnap

Qts

= 4.3.4.0561
💻
Qnap

Qts

= 4.3.4.0569
💻
Qnap

Qts

= 4.3.4.0593
💻
Qnap

Qts

= 4.3.4.0597
💻
Qnap

Qts

= 4.3.4.0604
💻
Qnap

Qts

= 4.3.4.0899
💻
Qnap

Qts

= 4.3.4.1029
💻
Qnap

Qts

= 4.3.4.1082
💻
Qnap

Qts

= 4.3.4.1190
💻
Qnap

Qts

= 4.3.4.1282
💻
Qnap

Qts

= 4.3.4.1368
💻
Qnap

Qts

= 4.3.4.1417
💻
Qnap

Qts

= 4.3.4.1463
💻
Qnap

Qts

= 4.3.6
💻
Qnap

Qts

= 4.3.6.0895
💻
Qnap

Qts

= 4.3.6.0907
💻
Qnap

Qts

= 4.3.6.0923
💻
Qnap

Qts

= 4.3.6.0944
💻
Qnap

Qts

= 4.3.6.0959
💻
Qnap

Qts

= 4.3.6.0979
💻
Qnap

Qts

= 4.3.6.0993
💻
Qnap

Qts

= 4.3.6.1013
💻
Qnap

Qts

= 4.3.6.1033
💻
Qnap

Qts

= 4.3.6.1070
💻
Qnap

Qts

= 4.3.6.1154
💻
Qnap

Qts

= 4.3.6.1218
💻
Qnap

Qts

= 4.3.6.1263
💻
Qnap

Qts

= 4.3.6.1286
💻
Qnap

Qts

= 4.3.6.1333
💻
Qnap

Qts

= 4.3.6.1411
💻
Qnap

Qts

= 4.3.6.1446
💻
Qnap

Qts

= 4.5.1
💻
Qnap

Qts

= 4.5.1.1456
💻
Qnap

Qts

= 4.5.1.1461
💻
Qnap

Qts

= 4.5.1.1465
💻
Qnap

Qts

= 4.5.1.1480
💻
Qnap

Qts

= 4.5.2
💻
Qnap

Quts Hero

< h4.5.1
💻
Qnap

Quts Hero

= h4.5.1
💻
Qnap

Quts Hero

= h4.5.1.1472

References & Advisories

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