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    CVE-2021-46559

    The firmware on Moxa TN-5900 devices through 3.1 has a weak algorithm that allows an attacker to defeat an inspection mechanism for integrity protection.

    Published:Jan 26, 2022
    Last Modified:Nov 21, 2024
    EPS:Jan 26, 2022
    EPSS Score:0.00113
    CVSS Score:7.5

    Affected Products

    Vendor
    Moxa
    Product
    Tn-5900
    Vendor
    Moxa
    Product
    Tn-5900 Firmware

    Exploits

    No exploit reference

    Related CVEs

    CVE-2023-34217 (CVSS 8.1) — TN-4900 Series firmware versions v1.2.4 and prior and TN-5900 Series firmware versions v3.3 and prior are vuln…
    CVE-2023-34216 (CVSS 8.1) — TN-4900 Series firmware versions v1.2.4 and prior and TN-5900 Series firmware versions v3.3 and prior are vuln…
    CVE-2023-34215 (CVSS 7.2) — TN-5900 Series firmware versions v3.3 and prior are vulnerable to the command-injection vulnerability. This vu…
    CVE-2023-34214 (CVSS 7.2) — TN-4900 Series firmware versions v1.2.4 and prior and TN-5900 Series firmware versions v3.3 and prior are vuln…
    CVE-2023-34213 (CVSS 8.8) — TN-5900 Series firmware versions v3.3 and prior are vulnerable to command-injection vulnerability. This vulner…
    CVE-2023-33239 (CVSS 8.8) — TN-4900 Series firmware versions v1.2.4 and prior and TN-5900 Series firmware versions v3.3 and prior are vuln…
    CVE-2023-33238 (CVSS 7.2) — TN-4900 Series firmware versions v1.2.4 and prior and TN-5900 Series firmware versions v3.3 and prior are vuln…
    CVE-2023-33237 (CVSS 8.8) — TN-5900 Series firmware version v3.3 and prior is vulnerable to improper-authentication vulnerability. This vu…
    CVE-2023-3336 (CVSS 5.3) — TN-5900 Series version 3.3 and prior versions is vulnearble to user enumeration vulnerability. The vulnerabili…
    CVE-2021-46560 (CVSS 9.8) — The firmware on Moxa TN-5900 devices through 3.1 allows command injection that could lead to device damage.…

    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