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    CVE-2019-6520

    Moxa IKS and EDS does not properly check authority on server side, which results in a read-only user being able to perform arbitrary configuration changes.

    Published:Mar 5, 2019
    Last Modified:Nov 21, 2024
    EPS:Mar 5, 2019
    EPSS Score:0.00284
    CVSS Score:7.5

    Affected Products

    Vendor
    Moxa
    Product
    Eds-405a
    Vendor
    Moxa
    Product
    Eds-405a Firmware
    Vendor
    Moxa
    Product
    Eds-408a
    Vendor
    Moxa
    Product
    Eds-408a Firmware
    Vendor
    Moxa
    Product
    Eds-510a
    Vendor
    Moxa
    Product
    Eds-510a Firmware
    Vendor
    Moxa
    Product
    Iks-g6824a
    Vendor
    Moxa
    Product
    Iks-g6824a Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-284 Improper Access Control

    Related CVEs

    CVE-2019-6526 (CVSS 9.8) — Moxa IKS-G6824A series Versions 4.5 and prior, EDS-405A series Version 3.8 and prior, EDS-408A series Version …
    CVE-2019-6565 (CVSS 6.1) — Moxa IKS and EDS fails to properly validate user input, giving unauthenticated and authenticated attackers the…
    CVE-2019-6563 (CVSS 9.8) — Moxa IKS and EDS generate a predictable cookie calculated with an MD5 hash, allowing an attacker to capture th…
    CVE-2019-6561 (CVSS 8.8) — Cross-site request forgery has been identified in Moxa IKS and EDS, which may allow for the execution of unaut…
    CVE-2019-6559 (CVSS 6.5) — Moxa IKS and EDS allow remote authenticated users to cause a denial of service via a specially crafted packet,…
    CVE-2019-6557 (CVSS 9.8) — Several buffer overflow vulnerabilities have been identified in Moxa IKS and EDS, which may allow remote code …
    CVE-2019-6524 (CVSS 9.8) — Moxa IKS and EDS do not implement sufficient measures to prevent multiple failed authentication attempts, whic…
    CVE-2019-6522 (CVSS 9.1) — Moxa IKS and EDS fails to properly check array bounds which may allow an attacker to read device memory on arb…
    CVE-2019-6518 (CVSS 7.5) — Moxa IKS and EDS store plaintext passwords, which may allow sensitive information to be read by someone with a…
    CVE-2015-6464 (CVSS 8.5) — The administrative web interface on Moxa EDS-405A and EDS-408A switches with firmware before 3.6 allows remote…

    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