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    CVE-2024-40711

    A deserialization of untrusted data vulnerability with a malicious payload can allow an unauthenticated remote code execution (RCE).

    Published:Sep 7, 2024
    Last Modified:Oct 30, 2025
    EPS:Sep 7, 2024
    EPSS Score:0.68193
    CVSS Score:9.8

    CISA Notification

    Description

    A deserialization of untrusted data vulnerability with a malicious payload can allow an unauthenticated remote code execution (RCE).

    Required Action:

    Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

    Notes:

    No extra notes provided.

    Due Date
    Nov 7, 2024
    673 days ago
    Alert Date
    Oct 17, 2024
    694 days ago

    Affected Products

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

    Exploits

    https://labs.watchtowr.com/veeam-backup-response-rce-with-auth-but-mostly-without-auth-cve-2024-40711-2/https://github.com/realstatus/CVE-2024-40711-Exphttps://github.com/watchtowrlabs/CVE-2024-40711https://github.com/XiaomingX/cve-2024-40711-poc

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-586 Object Injection

    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