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    CVE-2022-24040

    A vulnerability has been identified in Desigo DXR2 (All versions < V01.21.142.5-22), Desigo PXC3 (All versions < V01.21.142.4-18), Desigo PXC4 (All versions < V02.20.142.10-10884), Desigo PXC5 (All versions < V02.20.142.10-10884). The web application fails to enforce an upper bound to the cost factor of the PBKDF2 derived key during the creation or update of an account. An attacker with the user profile access privilege could cause a denial of service (DoS) condition through CPU consumption by setting a PBKDF2 derived key with a remarkably high cost effort and then attempting a login to the so-modified account.

    Published:May 10, 2022
    Last Modified:Nov 21, 2024
    EPS:May 10, 2022
    EPSS Score:0.00531
    CVSS Score:6.5

    Affected Products

    Vendor
    Siemens
    Product
    Desigo Dxr2
    Vendor
    Siemens
    Product
    Desigo Dxr2 Firmware
    Vendor
    Siemens
    Product
    Desigo Pxc3
    Vendor
    Siemens
    Product
    Desigo Pxc3 Firmware
    Vendor
    Siemens
    Product
    Desigo Pxc4
    Vendor
    Siemens
    Product
    Desigo Pxc4 Firmware
    Vendor
    Siemens
    Product
    Desigo Pxc5
    Vendor
    Siemens
    Product
    Desigo Pxc5 Firmware

    Exploits

    No exploit reference

    Related CVEs

    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