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    Dashboard / CVE / CVE-2023-39435

    CVE-2023-39435

    Zavio CF7500, CF7300, CF7201, CF7501, CB3211, CB3212, CB5220, CB6231, B8520, B8220, and CD321 IP Cameras with firmware version M2.1.6.05 are vulnerable to stack-based overflows. During the process of updating certain settings sent from incoming network requests, the product does not sufficiently check or validate allocated buffer size. This may lead to remote code execution.

    Published:Nov 8, 2023
    Last Modified:Jan 16, 2025
    EPS:Nov 8, 2023
    EPSS Score:0.00338
    CVSS Score:8.8

    Affected Products

    Vendor
    Zavio
    Product
    B8220
    Vendor
    Zavio
    Product
    B8220 Firmware
    Vendor
    Zavio
    Product
    B8520
    Vendor
    Zavio
    Product
    B8520 Firmware
    Vendor
    Zavio
    Product
    Cb3211
    Vendor
    Zavio
    Product
    Cb3211 Firmware
    Vendor
    Zavio
    Product
    Cb3212
    Vendor
    Zavio
    Product
    Cb3212 Firmware
    Vendor
    Zavio
    Product
    Cb5220
    Vendor
    Zavio
    Product
    Cb5220 Firmware
    Vendor
    Zavio
    Product
    Cb6231
    Vendor
    Zavio
    Product
    Cb6231 Firmware
    Vendor
    Zavio
    Product
    Cd321
    Vendor
    Zavio
    Product
    Cd321 Firmware
    Vendor
    Zavio
    Product
    Cf7201
    Vendor
    Zavio
    Product
    Cf7201 Firmware
    Vendor
    Zavio
    Product
    Cf7300
    Vendor
    Zavio
    Product
    Cf7300 Firmware
    Vendor
    Zavio
    Product
    Cf7500
    Vendor
    Zavio
    Product
    Cf7500 Firmware
    Vendor
    Zavio
    Product
    Cf7501
    Vendor
    Zavio
    Product
    Cf7501 Firmware

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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