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    CVE-2020-22661

    In Ruckus R310 10.5.1.0.199, Ruckus R500 10.5.1.0.199, Ruckus R600 10.5.1.0.199, Ruckus T300 10.5.1.0.199, Ruckus T301n 10.5.1.0.199, Ruckus T301s 10.5.1.0.199, SmartCell Gateway 200 (SCG200) before 3.6.2.0.795, SmartZone 100 (SZ-100) before 3.6.2.0.795, SmartZone 300 (SZ300) before 3.6.2.0.795, Virtual SmartZone (vSZ) before 3.6.2.0.795, ZoneDirector 1100 9.10.2.0.130, ZoneDirector 1200 10.2.1.0.218, ZoneDirector 3000 10.2.1.0.218, ZoneDirector 5000 10.0.1.0.151, a vulnerability allows attackers to erase the backup secondary official image and write secondary backup unauthorized image.

    Published:Jan 20, 2023
    Last Modified:Apr 3, 2025
    EPS:Jan 20, 2023
    EPSS Score:0.00085
    CVSS Score:6.5

    Affected Products

    Vendor
    Ruckuswireless
    Product
    R310
    Vendor
    Ruckuswireless
    Product
    R310 Firmware
    Vendor
    Ruckuswireless
    Product
    R500
    Vendor
    Ruckuswireless
    Product
    R500 Firmware
    Vendor
    Ruckuswireless
    Product
    R600
    Vendor
    Ruckuswireless
    Product
    R600 Firmware
    Vendor
    Ruckuswireless
    Product
    Scg200
    Vendor
    Ruckuswireless
    Product
    Scg200 Firmware
    Vendor
    Ruckuswireless
    Product
    Sz-100
    Vendor
    Ruckuswireless
    Product
    Sz-100 Firmware
    Vendor
    Ruckuswireless
    Product
    Sz-300
    Vendor
    Ruckuswireless
    Product
    Sz-300 Firmware
    Vendor
    Ruckuswireless
    Product
    T300
    Vendor
    Ruckuswireless
    Product
    T300 Firmware
    Vendor
    Ruckuswireless
    Product
    T301n
    Vendor
    Ruckuswireless
    Product
    T301n Firmware
    Vendor
    Ruckuswireless
    Product
    T301s
    Vendor
    Ruckuswireless
    Product
    T301s Firmware
    Vendor
    Ruckuswireless
    Product
    Vsz
    Vendor
    Ruckuswireless
    Product
    Vsz Firmware
    Vendor
    Ruckuswireless
    Product
    Zonedirector 1100
    Vendor
    Ruckuswireless
    Product
    Zonedirector 1100 Firmware
    Vendor
    Ruckuswireless
    Product
    Zonedirector 1200
    Vendor
    Ruckuswireless
    Product
    Zonedirector 1200 Firmware
    Vendor
    Ruckuswireless
    Product
    Zonedirector 3000
    Vendor
    Ruckuswireless
    Product
    Zonedirector 3000 Firmware
    Vendor
    Ruckuswireless
    Product
    Zonedirector 5000
    Vendor
    Ruckuswireless
    Product
    Zonedirector 5000 Firmware

    Exploits

    No exploit reference

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    CVE-2020-22662 (CVSS 7.5) — In Ruckus R310 10.5.1.0.199, Ruckus R500 10.5.1.0.199, Ruckus R600 10.5.1.0.199, Ruckus T300 10.5.1.0.199, Ruc…
    CVE-2020-22657 (CVSS 9.1) — In Ruckus R310 10.5.1.0.199, Ruckus R500 10.5.1.0.199, Ruckus R600 10.5.1.0.199, Ruckus T300 10.5.1.0.199, Ruc…
    CVE-2020-22660 (CVSS 7.5) — In Ruckus R310 10.5.1.0.199, Ruckus R500 10.5.1.0.199, Ruckus R600 10.5.1.0.199, Ruckus T300 10.5.1.0.199, Ruc…
    CVE-2020-22655 (CVSS 7.5) — In Ruckus R310 10.5.1.0.199, Ruckus R500 10.5.1.0.199, Ruckus R600 10.5.1.0.199, Ruckus T300 10.5.1.0.199, Ruc…
    CVE-2020-22654 (CVSS 9.8) — In Ruckus R310 10.5.1.0.199, Ruckus R500 10.5.1.0.199, Ruckus R600 10.5.1.0.199, Ruckus T300 10.5.1.0.199, Ruc…
    CVE-2020-22659 (CVSS 7.5) — In Ruckus R310 10.5.1.0.199, Ruckus R500 10.5.1.0.199, Ruckus R600 10.5.1.0.199, Ruckus T300 10.5.1.0.199, Ruc…
    CVE-2020-22656 (CVSS 7.5) — In Ruckus R310 10.5.1.0.199, Ruckus R500 10.5.1.0.199, Ruckus R600 10.5.1.0.199, Ruckus T300 10.5.1.0.199, Ruc…
    CVE-2020-22653 (CVSS 9.8) — In Ruckus R310 10.5.1.0.199, Ruckus R500 10.5.1.0.199, Ruckus R600 10.5.1.0.199, Ruckus T300 10.5.1.0.199, Ruc…

    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