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    CVE-2019-11856

    A nonce reuse vulnerability exists in the ACEView service of ALEOS before 4.13.0, 4.9.5, and 4.4.9 allowing message replay. Captured traffic to the ACEView service can be replayed to other gateways sharing the same credentials.

    Published:Aug 21, 2020
    Last Modified:Nov 21, 2024
    EPS:Aug 21, 2020
    EPSS Score:0.00021
    CVSS Score:3.3

    Affected Products

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

    Exploits

    No exploit reference

    Related CVEs

    CVE-2020-8782 (CVSS 7.5) — Unauthenticated RPC server on ALEOS before 4.4.9, 4.9.5, and 4.14.0 allows remote code execution.…
    CVE-2020-8781 (CVSS 7.8) — Lack of input sanitization in UpdateRebootMgr service of ALEOS 4.11 and later allow an escalation to root from…
    CVE-2019-11862 (CVSS 8.1) — The SSH service on ALEOS before 4.12.0, 4.9.5, 4.4.9 allows traffic proxying.…
    CVE-2019-11858 (CVSS 5.7) — Multiple buffer overflow vulnerabilities exist in the AceManager Web API of ALEOS before 4.13.0, 4.9.5, and 4.…
    CVE-2019-11859 (CVSS 6) — A buffer overflow exists in the SMS handler API of ALEOS before 4.13.0, 4.9.5, 4.9.4 that may allow code execu…
    CVE-2019-11857 (CVSS 9.1) — Lack of input sanitization in AceManager of ALEOS before 4.12.0, 4.9.5 and 4.4.9 allows disclosure of sensitiv…
    CVE-2019-11855 (CVSS 8.1) — An RPC server is enabled by default on the gateway's LAN of ALEOS before 4.12.0, 4.9.5, and 4.4.9.…
    CVE-2019-11852 (CVSS 3.7) — An out-of-bounds reads vulnerability exists in the ACEView Service of ALEOS before 4.13.0, 4.9.5, and 4.4.9. S…
    CVE-2019-11848 (CVSS 4.1) — An API abuse vulnerability exists in the AT command API of ALEOS before 4.13.0, 4.9.5, 4.4.9 due to lack of le…
    CVE-2019-11847 (CVSS 7.3) — An improper privilege management vulnerabitlity exists in ALEOS before 4.11.0, 4.9.4 and 4.4.9. An authenticat…

    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