CVE Feed

    Dashboard / CVE / CVE-2021-28797

    CVE-2021-28797

    A stack-based buffer overflow vulnerability has been reported to affect QNAP NAS devices running Surveillance Station. If exploited, this vulnerability allows attackers to execute arbitrary code. QNAP have already fixed this vulnerability in the following versions: Surveillance Station 5.1.5.4.3 (and later) for ARM CPU NAS (64bit OS) and x86 CPU NAS (64bit OS) Surveillance Station 5.1.5.3.3 (and later) for ARM CPU NAS (32bit OS) and x86 CPU NAS (32bit OS)

    Published:Apr 14, 2021
    Last Modified:Nov 21, 2024
    EPS:Apr 14, 2021
    EPSS Score:0.00626
    CVSS Score:9.8

    Affected Products

    Vendor
    Qnap
    Product
    Nas
    Vendor
    Qnap
    Product
    Surveillance Station

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2021-38681 (CVSS 5.3) — A reflected cross-site scripting (XSS) vulnerability has been reported to affect QNAP NAS running Ragic Cloud …
    CVE-2021-34358 (CVSS 6.8) — We have already fixed this vulnerability in the following versions of QmailAgent: QmailAgent 3.0.2 ( 2021/08/2…
    CVE-2021-34357 (CVSS 6.9) — A cross-site scripting (XSS) vulnerability has been reported to affect QNAP device running QmailAgent. If expl…
    CVE-2021-38675 (CVSS 5.4) — A cross-site scripting (XSS) vulnerability has been reported to affect QNAP device running Image2PDF. If explo…
    CVE-2021-34356 (CVSS 7.6) — A cross-site scripting (XSS) vulnerability has been reported to affect QNAP device running Photo Station. If e…
    CVE-2021-34355 (CVSS 7.6) — A cross-site scripting (XSS) vulnerability has been reported to affect QNAP NAS running Photo Station. If expl…
    CVE-2021-34354 (CVSS 7.6) — A cross-site scripting (XSS) vulnerability has been reported to affect QNAP device running Photo Station. If e…
    CVE-2020-2501 (CVSS 9.8) — A stack-based buffer overflow vulnerability has been reported to affect QNAP NAS devices running Surveillance …
    CVE-2013-0143 (CVSS 6.5) — cgi-bin/pingping.cgi on QNAP VioStor NVR devices with firmware 4.0.3, and in the Surveillance Station Pro comp…
    CVE-2013-0142 (CVSS 5) — QNAP VioStor NVR devices with firmware 4.0.3, and the Surveillance Station Pro component in QNAP NAS, have a h…

    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