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    CVE-2021-26620

    An improper authentication vulnerability leading to information leakage was discovered in iptime NAS2dual. Remote attackers are able to steal important information in the server by exploiting vulnerabilities such as insufficient authentication when accessing the shared folder and changing user’s passwords.

    Published:Mar 25, 2022
    Last Modified:Nov 21, 2024
    EPS:Mar 25, 2022
    EPSS Score:0.0061
    CVSS Score:7.5

    Affected Products

    Vendor
    Iptime
    Product
    Nas-i
    Vendor
    Iptime
    Product
    Nas-i Firmware
    Vendor
    Iptime
    Product
    Nas-ii
    Vendor
    Iptime
    Product
    Nas-ii Firmware
    Vendor
    Iptime
    Product
    Nas-iie
    Vendor
    Iptime
    Product
    Nas-iie Firmware
    Vendor
    Iptime
    Product
    Nas101
    Vendor
    Iptime
    Product
    Nas101 Firmware
    Vendor
    Iptime
    Product
    Nas1dual
    Vendor
    Iptime
    Product
    Nas1dual Firmware
    Vendor
    Iptime
    Product
    Nas2dual
    Vendor
    Iptime
    Product
    Nas2dual Firmware
    Vendor
    Iptime
    Product
    Nas3
    Vendor
    Iptime
    Product
    Nas3 Firmware
    Vendor
    Iptime
    Product
    Nas4
    Vendor
    Iptime
    Product
    Nas4 Firmware
    Vendor
    Iptime
    Product
    Nas4dual
    Vendor
    Iptime
    Product
    Nas4dual Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-287 Improper Authentication

    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