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    CVE-2022-45431

    Some Dahua software products have a vulnerability of unauthenticated restart of remote DSS Server. After bypassing the firewall access control policy, by sending a specific crafted packet to the vulnerable interface, an attacker could unauthenticated restart of remote DSS Server.

    Published:Dec 27, 2022
    Last Modified:Apr 11, 2025
    EPS:Dec 27, 2022
    EPSS Score:0.00034
    CVSS Score:7.5

    Affected Products

    Vendor
    Dahuasecurity
    Product
    Dhi-dss4004-s2
    Vendor
    Dahuasecurity
    Product
    Dhi-dss4004-s2 Firmware
    Vendor
    Dahuasecurity
    Product
    Dhi-dss7016d-s2
    Vendor
    Dahuasecurity
    Product
    Dhi-dss7016d-s2 Firmware
    Vendor
    Dahuasecurity
    Product
    Dhi-dss7016dr-s2
    Vendor
    Dahuasecurity
    Product
    Dhi-dss7016dr-s2 Firmware
    Vendor
    Dahuasecurity
    Product
    Dss Express
    Vendor
    Dahuasecurity
    Product
    Dss Professional
    Vendor
    Linux
    Product
    Linux Kernel

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-284 Improper Access Control

    Related CVEs

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    CVE-2022-45424 (CVSS 5.3) — Some Dahua software products have a vulnerability of unauthenticated request of AES crypto key. An attacker ca…
    CVE-2022-45425 (CVSS 7.5) — Some Dahua software products have a vulnerability of using of hard-coded cryptographic key. An attacker can ob…
    CVE-2022-45426 (CVSS 6.5) — Some Dahua software products have a vulnerability of unrestricted download of file. After obtaining the permis…
    CVE-2022-45427 (CVSS 7.2) — Some Dahua software products have a vulnerability of unrestricted upload of file. After obtaining the permissi…
    CVE-2022-45428 (CVSS 2.7) — Some Dahua software products have a vulnerability of sensitive information leakage. After obtaining the permis…
    CVE-2022-45429 (CVSS 7.5) — Some Dahua software products have a vulnerability of server-side request forgery (SSRF). An Attacker can acces…
    CVE-2022-45430 (CVSS 3.7) — Some Dahua software products have a vulnerability of unauthenticated enable or disable SSHD service. After byp…
    CVE-2022-45432 (CVSS 5.3) — Some Dahua software products have a vulnerability of unauthenticated search for devices. After bypassing the f…
    CVE-2022-45433 (CVSS 3.7) — Some Dahua software products have a vulnerability of unauthenticated traceroute host from remote DSS Server. A…

    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