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    CVE-2024-40766

    An improper access control vulnerability has been identified in the SonicWall SonicOS management access, potentially leading to unauthorized resource access and in specific conditions, causing the firewall to crash. This issue affects SonicWall Firewall Gen 5 and Gen 6 devices, as well as Gen 7 devices running SonicOS 7.0.1-5035 and older versions.

    Published:Aug 23, 2024
    Last Modified:Oct 31, 2025
    EPS:Aug 23, 2024
    EPSS Score:0.08736
    CVSS Score:9.3

    CISA Notification

    Description

    An improper access control vulnerability has been identified in the SonicWall SonicOS management access, potentially leading to unauthorized resource access and in specific conditions, causing the firewall to crash. This issue affects SonicWall Firewall Gen 5 and Gen 6 devices, as well as Gen 7 devices running SonicOS 7.0.1-5035 and older versions.

    Required Action:

    Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

    Notes:

    No extra notes provided.

    Due Date
    Sep 30, 2024
    711 days ago
    Alert Date
    Sep 9, 2024
    732 days ago

    Affected Products

    Vendor
    Sonicwall
    Product
    Nsa 2650
    Vendor
    Sonicwall
    Product
    Nsa 2700
    Vendor
    Sonicwall
    Product
    Nsa 3600
    Vendor
    Sonicwall
    Product
    Nsa 3650
    Vendor
    Sonicwall
    Product
    Nsa 3700
    Vendor
    Sonicwall
    Product
    Nsa 4600
    Vendor
    Sonicwall
    Product
    Nsa 4650
    Vendor
    Sonicwall
    Product
    Nsa 4700
    Vendor
    Sonicwall
    Product
    Nsa 5600
    Vendor
    Sonicwall
    Product
    Nsa 5650
    Vendor
    Sonicwall
    Product
    Nsa 5700
    Vendor
    Sonicwall
    Product
    Nsa 6600
    Vendor
    Sonicwall
    Product
    Nsa 6650
    Vendor
    Sonicwall
    Product
    Nsa 6700
    Vendor
    Sonicwall
    Product
    Nssp 10700
    Vendor
    Sonicwall
    Product
    Nssp 11700
    Vendor
    Sonicwall
    Product
    Nssp 12400
    Vendor
    Sonicwall
    Product
    Nssp 12800
    Vendor
    Sonicwall
    Product
    Nssp 13700
    Vendor
    Sonicwall
    Product
    Sm9800
    Vendor
    Sonicwall
    Product
    Sm 9200
    Vendor
    Sonicwall
    Product
    Sm 9250
    Vendor
    Sonicwall
    Product
    Sm 9400
    Vendor
    Sonicwall
    Product
    Sm 9450
    Vendor
    Sonicwall
    Product
    Sm 9600
    Vendor
    Sonicwall
    Product
    Sm 9650
    Vendor
    Sonicwall
    Product
    Soho
    Vendor
    Sonicwall
    Product
    Soho 250
    Vendor
    Sonicwall
    Product
    Soho 250w
    Vendor
    Sonicwall
    Product
    Sohow
    Vendor
    Sonicwall
    Product
    Sonicos
    Vendor
    Sonicwall
    Product
    Tz270
    Vendor
    Sonicwall
    Product
    Tz270w
    Vendor
    Sonicwall
    Product
    Tz370
    Vendor
    Sonicwall
    Product
    Tz370w
    Vendor
    Sonicwall
    Product
    Tz470
    Vendor
    Sonicwall
    Product
    Tz470w
    Vendor
    Sonicwall
    Product
    Tz570
    Vendor
    Sonicwall
    Product
    Tz570p
    Vendor
    Sonicwall
    Product
    Tz570w
    Vendor
    Sonicwall
    Product
    Tz670
    Vendor
    Sonicwall
    Product
    Tz 300
    Vendor
    Sonicwall
    Product
    Tz 300p
    Vendor
    Sonicwall
    Product
    Tz 300w
    Vendor
    Sonicwall
    Product
    Tz 350
    Vendor
    Sonicwall
    Product
    Tz 350w
    Vendor
    Sonicwall
    Product
    Tz 400
    Vendor
    Sonicwall
    Product
    Tz 400w
    Vendor
    Sonicwall
    Product
    Tz 500
    Vendor
    Sonicwall
    Product
    Tz 500w
    Vendor
    Sonicwall
    Product
    Tz 600
    Vendor
    Sonicwall
    Product
    Tz 600p

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-284 Improper Access Control

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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