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Vulnerabilities

QNAP QVR

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

10CVEs
CVE-2021-34352
Command Injection Vulnerability in QVR
Published 2021-10-01 · Modified
9.8EPSS 0.015
CVE-2021-34348
Command Injection Vulnerability in QVR
Published 2021-09-27 · Modified
9.8EPSS 0.015
CVE-2021-34351
Command Injection Vulnerability in QVR
Published 2021-09-27 · Modified
9.8EPSS 0.015
CVE-2021-38685
Command Injection Vulnerability in VioStor
Published 2021-11-26 · Modified
9.8EPSS 0.015
CVE-2022-27588
Vulnerability in QVR
Published 2022-05-05 · Modified
9.8EPSS 0.013
CVE-2025-52856
VioStor
Published 2025-08-29 · Analyzed
9.8EPSS 0.006
CVE-2021-38686
Improper Authentication Vulnerability in VioStor
Published 2021-11-26 · Modified
8.8EPSS 0.010
CVE-2021-34349
Command Injection Vulnerability in QVR
Published 2021-09-27 · Modified
7.2EPSS 0.015
CVE-2023-23355
QTS, QuTS hero, QuTScloud, QVP (QVR Pro appliances), QVR
Published 2023-03-29 · Modified
7.2EPSS 0.012
CVE-2022-27597
QTS, QuTS hero, QuTScloud, QVP (QVR Pro appliances)
Published 2023-03-29 · Modified
2.7EPSS 0.007