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    CVE-2024-42455

    A vulnerability in Veeam Backup & Replication allows a low-privileged user to connect to remoting services and exploit insecure deserialization by sending a serialized temporary file collection. This exploit allows the attacker to delete any file on the system with service account privileges. The vulnerability is caused by an insufficient blacklist during the deserialization process.

    Published:Dec 4, 2024
    Last Modified:Apr 24, 2025
    EPS:Dec 4, 2024
    EPSS Score:0.00104
    CVSS Score:8.1

    Affected Products

    Vendor
    Veeam
    Product
    Backup And Replication
    Vendor
    Veeam
    Product
    Veeam Backup \& Replication

    Exploits

    No exploit reference

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    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