CVE-2020-35557

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    CVE-2020-35557

    Published: 16 Feb 2021Last Modified: 10 Mar 2026

    Summary:

    Details: An issue in MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2 allows a logged in user to see devices in the account he should not have access to due to improper use of access validation.

    References: , https://cert.vde.com/en/advisories/VDE-2021-003, https://cert.vde.com/en/advisories/VDE-2022-039, https://mbconnectline.com/security-advice/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    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
    CVE-2020-35557 | CVE-DB