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    CVE-2020-9502

    Some Dahua products with Build time before December 2019 have Session ID predictable vulnerabilities. During normal user access, an attacker can use the predicted Session ID to construct a data packet to attack the device.

    Published:May 13, 2020
    Last Modified:Nov 21, 2024
    EPS:May 13, 2020
    EPSS Score:0.00604
    CVSS Score:9.8

    Affected Products

    Vendor
    Dahuasecurity
    Product
    Ipc-hdbw1320e-w
    Vendor
    Dahuasecurity
    Product
    Ipc-hdbw1320e-w Firmware
    Vendor
    Dahuasecurity
    Product
    Ipc-hx2xxx
    Vendor
    Dahuasecurity
    Product
    Ipc-hx2xxx Firmware
    Vendor
    Dahuasecurity
    Product
    Ipc-hx5842h
    Vendor
    Dahuasecurity
    Product
    Ipc-hx5842h Firmware
    Vendor
    Dahuasecurity
    Product
    Ipc-hx7842h
    Vendor
    Dahuasecurity
    Product
    Ipc-hx7842h Firmware
    Vendor
    Dahuasecurity
    Product
    Ipc-hxxx5x4x
    Vendor
    Dahuasecurity
    Product
    Ipc-hxxx5x4x Firmware
    Vendor
    Dahuasecurity
    Product
    N42b1p
    Vendor
    Dahuasecurity
    Product
    N42b1p Firmware
    Vendor
    Dahuasecurity
    Product
    N42b2p
    Vendor
    Dahuasecurity
    Product
    N42b2p Firmware
    Vendor
    Dahuasecurity
    Product
    N42b3p
    Vendor
    Dahuasecurity
    Product
    N42b3p Firmware
    Vendor
    Dahuasecurity
    Product
    N52a4p
    Vendor
    Dahuasecurity
    Product
    N52a4p Firmware
    Vendor
    Dahuasecurity
    Product
    N52b2p
    Vendor
    Dahuasecurity
    Product
    N52b2p Firmware
    Vendor
    Dahuasecurity
    Product
    N52b3p
    Vendor
    Dahuasecurity
    Product
    N52b3p Firmware
    Vendor
    Dahuasecurity
    Product
    N52b5p
    Vendor
    Dahuasecurity
    Product
    N52b5p Firmware
    Vendor
    Dahuasecurity
    Product
    N54a4p
    Vendor
    Dahuasecurity
    Product
    N54a4p Firmware
    Vendor
    Dahuasecurity
    Product
    N54b2p
    Vendor
    Dahuasecurity
    Product
    N54b2p Firmware
    Vendor
    Dahuasecurity
    Product
    Ptz1a
    Vendor
    Dahuasecurity
    Product
    Ptz1a Firmware
    Vendor
    Dahuasecurity
    Product
    Sd1a
    Vendor
    Dahuasecurity
    Product
    Sd1a Firmware
    Vendor
    Dahuasecurity
    Product
    Sd50
    Vendor
    Dahuasecurity
    Product
    Sd50 Firmware
    Vendor
    Dahuasecurity
    Product
    Sd52c
    Vendor
    Dahuasecurity
    Product
    Sd52c Firmware
    Vendor
    Dahuasecurity
    Product
    Sd5a
    Vendor
    Dahuasecurity
    Product
    Sd5a Firmware
    Vendor
    Dahuasecurity
    Product
    Sd6al
    Vendor
    Dahuasecurity
    Product
    Sd6al Firmware

    Exploits

    No exploit reference

    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