CVE Feed

    Dashboard / CVE / CVE-2021-34349

    CVE-2021-34349

    A command injection vulnerability has been reported to affect QNAP device running QVR. If exploited, this vulnerability could allow remote attackers to run arbitrary commands. We have already fixed this vulnerability in the following versions of QVR: QVR 5.1.5 build 20210803 and later

    Published:Sep 27, 2021
    Last Modified:Nov 21, 2024
    EPS:Sep 27, 2021
    EPSS Score:0.01086
    CVSS Score:7.2

    Affected Products

    Vendor
    Qnap
    Product
    Qvr

    Exploits

    No exploit reference

    Related CVEs

    CVE-2025-52856 (CVSS 9.3) — An improper authentication vulnerability has been reported to affect VioStor. If a remote attacker, they can t…
    CVE-2023-23355 (CVSS 6.6) — An OS command injection vulnerability has been reported to affect QNAP operating systems. If exploited, the vu…
    CVE-2022-27597 (CVSS 2.7) — A vulnerability has been reported to affect QNAP operating systems. If exploited, the out-of-bounds read vulne…
    CVE-2022-27588 (CVSS 9.8) — We have already fixed this vulnerability in the following versions of QVR: QVR 5.1.6 build 20220401 and later…
    CVE-2021-38686 (CVSS 8.8) — An improper authentication vulnerability has been reported to affect QNAP device, VioStor. If exploited, this …
    CVE-2021-38685 (CVSS 9.8) — A command injection vulnerability has been reported to affect QNAP device, VioStor. If exploited, this vulnera…
    CVE-2021-34352 (CVSS 7.2) — A command injection vulnerability has been reported to affect QNAP device running QVR. If exploited, this vuln…
    CVE-2021-34351 (CVSS 9.8) — A command injection vulnerability has been reported to affect QNAP device running QVR. If exploited, this vuln…
    CVE-2021-34348 (CVSS 9.8) — A command injection vulnerability has been reported to affect QNAP device running QVR. If exploited, this vuln…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High