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    CVE-2019-11851

    The ACENet service in Sierra Wireless ALEOS before 4.4.9, 4.5.x through 4.9.x before 4.9.5, and 4.10.x through 4.13.x before 4.14.0 allows remote attackers to execute arbitrary code via a buffer overflow.

    Published:Dec 26, 2022
    Last Modified:Apr 16, 2025
    EPS:Dec 26, 2022
    EPSS Score:0.0002
    CVSS Score:9.8

    Affected Products

    Vendor
    Sierrawireless
    Product
    Aleos
    Vendor
    Sierrawireless
    Product
    Es440
    Vendor
    Sierrawireless
    Product
    Es450
    Vendor
    Sierrawireless
    Product
    Gx400
    Vendor
    Sierrawireless
    Product
    Gx440
    Vendor
    Sierrawireless
    Product
    Gx450
    Vendor
    Sierrawireless
    Product
    Ls300
    Vendor
    Sierrawireless
    Product
    Lx40
    Vendor
    Sierrawireless
    Product
    Lx60
    Vendor
    Sierrawireless
    Product
    Mp70
    Vendor
    Sierrawireless
    Product
    Mp70e
    Vendor
    Sierrawireless
    Product
    Rv50
    Vendor
    Sierrawireless
    Product
    Rv50x

    Exploits

    No exploit reference

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    CVE-2023-40461 (CVSS 8.1) — The ACEManager component of ALEOS 4.16 and earlier allows an authenticated user with Administrato…
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    CVE-2023-40459 (CVSS 7.5) — The ACEManager component of ALEOS 4.16 and earlier does not adequately perform input sanitization dur…
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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