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    Dashboard / CVE / CVE-2015-7256

    CVE-2015-7256

    ZyXEL NWA1100-N, NWA1100-NH, NWA1121-NI, NWA1123-AC, and NWA1123-NI access points; P-660HN-51, P-663HN-51, VMG1312-B10A, VMG1312-B30A, VMG1312-B30B, VMG4380-B10A, VMG8324-B10A, VMG8924-B10A, VMG8924-B30A, and VSG1435-B101 DSL CPEs; PMG5318-B20A GPONs; SBG3300-N000, SBG3300-NB00, and SBG3500-N000 small business gateways; GS1900-8 and GS1900-24 switches; and C1000Z, Q1000, FR1000Z, and P8702N project models use non-unique X.509 certificates and SSH host keys.

    Published:Sep 27, 2017
    Last Modified:Apr 20, 2025
    EPS:Sep 27, 2017
    EPSS Score:0.00127
    CVSS Score:5.9

    Affected Products

    Vendor
    Zyxel
    Product
    C1000z
    Vendor
    Zyxel
    Product
    C1000z Firmware
    Vendor
    Zyxel
    Product
    Fr1000z
    Vendor
    Zyxel
    Product
    Fr1000z Firmware
    Vendor
    Zyxel
    Product
    Gs1900-24
    Vendor
    Zyxel
    Product
    Gs1900-24 Firmware
    Vendor
    Zyxel
    Product
    Gs1900-8
    Vendor
    Zyxel
    Product
    Gs1900-8 Firmware
    Vendor
    Zyxel
    Product
    Nwa1100-n
    Vendor
    Zyxel
    Product
    Nwa1100-n Firmware
    Vendor
    Zyxel
    Product
    Nwa1100-nh
    Vendor
    Zyxel
    Product
    Nwa1100-nh Firmware
    Vendor
    Zyxel
    Product
    Nwa1121-ni
    Vendor
    Zyxel
    Product
    Nwa1121-ni Firmware
    Vendor
    Zyxel
    Product
    Nwa1123-ac
    Vendor
    Zyxel
    Product
    Nwa1123-ac Firmware
    Vendor
    Zyxel
    Product
    Nwa1123-ni
    Vendor
    Zyxel
    Product
    Nwa1123-ni Firmware
    Vendor
    Zyxel
    Product
    P-660hn-51
    Vendor
    Zyxel
    Product
    P-660hn-51 Firmware
    Vendor
    Zyxel
    Product
    P-663hn-51
    Vendor
    Zyxel
    Product
    P-663hn-51 Firmware
    Vendor
    Zyxel
    Product
    P8702n
    Vendor
    Zyxel
    Product
    P8702n Firmware
    Vendor
    Zyxel
    Product
    Pmg5318-b20a
    Vendor
    Zyxel
    Product
    Pmg5318-b20a Firmware
    Vendor
    Zyxel
    Product
    Q1000
    Vendor
    Zyxel
    Product
    Q1000 Firmware
    Vendor
    Zyxel
    Product
    Sbg3300-n000
    Vendor
    Zyxel
    Product
    Sbg3300-n000 Firmware
    Vendor
    Zyxel
    Product
    Sbg3300-nb00
    Vendor
    Zyxel
    Product
    Sbg3300-nb00 Firmware
    Vendor
    Zyxel
    Product
    Sbg3500-n000
    Vendor
    Zyxel
    Product
    Sbg3500-n000 Firmware
    Vendor
    Zyxel
    Product
    Vmg1312-b10a
    Vendor
    Zyxel
    Product
    Vmg1312-b10a Firmware
    Vendor
    Zyxel
    Product
    Vmg1312-b30a
    Vendor
    Zyxel
    Product
    Vmg1312-b30a Firmware
    Vendor
    Zyxel
    Product
    Vmg1312-b30b
    Vendor
    Zyxel
    Product
    Vmg1312-b30b Firmware
    Vendor
    Zyxel
    Product
    Vmg4380-b10a
    Vendor
    Zyxel
    Product
    Vmg4380-b10a Firmware
    Vendor
    Zyxel
    Product
    Vmg8324-b10a
    Vendor
    Zyxel
    Product
    Vmg8324-b10a Firmware
    Vendor
    Zyxel
    Product
    Vmg8924-b10a
    Vendor
    Zyxel
    Product
    Vmg8924-b10a Firmware
    Vendor
    Zyxel
    Product
    Vmg8924-b30a
    Vendor
    Zyxel
    Product
    Vmg8924-b30a Firmware
    Vendor
    Zyxel
    Product
    Vsg1435-b101
    Vendor
    Zyxel
    Product
    Vsg1435-b101 Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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