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    CVE-2024-26000

    An unauthenticated remote attacker can read memory out of bounds due to improper input validation in the MQTT stack. The brute force attack is not always successful because of memory randomization.

    Published:Mar 12, 2024
    Last Modified:Apr 16, 2025
    EPS:Mar 12, 2024
    EPSS Score:0.00178
    CVSS Score:5.9

    Affected Products

    Vendor
    Phoenixcontact
    Product
    Charx Sec-3000
    Vendor
    Phoenixcontact
    Product
    Charx Sec-3000 Firmware
    Vendor
    Phoenixcontact
    Product
    Charx Sec-3050
    Vendor
    Phoenixcontact
    Product
    Charx Sec-3050 Firmware
    Vendor
    Phoenixcontact
    Product
    Charx Sec-3100
    Vendor
    Phoenixcontact
    Product
    Charx Sec-3100 Firmware
    Vendor
    Phoenixcontact
    Product
    Charx Sec-3150
    Vendor
    Phoenixcontact
    Product
    Charx Sec-3150 Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-125 Out-of-bounds Read

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-540 Overread Buffers

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    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