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    CVE-2023-33379

    Connected IO v2.1.0 and prior has a misconfiguration in their MQTT broker used for management and device communication, which allows devices to connect to the broker and issue commands to other device, impersonating Connected IO management platform and sending commands to all of Connected IO's devices.

    Published:Aug 4, 2023
    Last Modified:Nov 21, 2024
    EPS:Aug 4, 2023
    EPSS Score:0.00083
    CVSS Score:9.8

    Affected Products

    Vendor
    Connectedio
    Product
    Connected Io
    Vendor
    Connectedio
    Product
    Er2000t-vz-cat1
    Vendor
    Connectedio
    Product
    Er2000t-vz-cat1 Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2023-33372 (CVSS 9.8) — Connected IO v2.1.0 and prior uses a hard-coded username/password pair embedded in their device's firmware use…
    CVE-2023-33373 (CVSS 9.8) — Connected IO v2.1.0 and prior keeps passwords and credentials in clear-text format, allowing attackers to exfi…
    CVE-2023-33374 (CVSS 9.8) — Connected IO v2.1.0 and prior has a command as part of its communication protocol allowing the management plat…
    CVE-2023-33375 (CVSS 9.8) — Connected IO v2.1.0 and prior has a stack-based buffer overflow vulnerability in its communication protocol, e…
    CVE-2023-33376 (CVSS 9.8) — Connected IO v2.1.0 and prior has an argument injection vulnerability in its iptables command message in its c…
    CVE-2023-33377 (CVSS 9.8) — Connected IO v2.1.0 and prior has an OS command injection vulnerability in the set firewall command in part of…
    CVE-2023-33378 (CVSS 9.8) — Connected IO v2.1.0 and prior has an argument injection vulnerability in its AT command message in its communi…

    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