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    CVE-2024-47078

    Meshtastic is an open source, off-grid, decentralized, mesh network. Meshtastic uses MQTT to communicate over an internet connection to a shared or private MQTT Server. Nodes can communicate directly via an internet connection or proxied through a connected phone (i.e., via bluetooth). Prior to version 2.5.1, multiple weaknesses in the MQTT implementation allow for authentication and authorization bypasses resulting in unauthorized control of MQTT-connected nodes. Version 2.5.1 contains a patch.

    Published:Sep 25, 2024
    Last Modified:Dec 2, 2024
    EPS:Sep 25, 2024
    EPSS Score:0.00143
    CVSS Score:8.1

    Affected Products

    Vendor
    Meshtastic
    Product
    Firmware
    Vendor
    Meshtastic
    Product
    Meshtastic Firmware

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-42566 (CVSS 7.5) — Meshtastic is an open source mesh networking solution. Prior to version 2.7.23.b246bcd, a single node advertis…
    CVE-2026-44359 (CVSS 10) — Meshtastic is an open source mesh networking solution. Prior to version 2.7.21.1370b23, the Meshtastic GitHub …
    CVE-2025-55292 (CVSS 8.2) — Meshtastic is an open source mesh networking solution. In the current Meshtastic architecture, a Node is ident…
    CVE-2025-53627 (CVSS 5.3) — Meshtastic is an open source mesh networking solution. The Meshtastic firmware (starting from version 2.5) int…
    CVE-2025-55293 (CVSS 9.4) — Meshtastic is an open source mesh networking solution. Prior to v2.6.3, an attacker can send NodeInfo with a e…
    CVE-2024-47065 (CVSS 2.7) — Meshtastic is an open source mesh networking solution. Prior to 2.5.1, traceroute responses from the remote no…
    CVE-2025-53637 (CVSS 4.1) — Meshtastic is an open source mesh networking solution. The main_matrix.yml GitHub Action is triggered by the p…
    CVE-2025-24798 (CVSS 4.3) — Meshtastic is an open source mesh networking solution. From 1.2.1 until 2.6.2, a packet sent to the routing mo…
    CVE-2025-52464 (CVSS 9.5) — Meshtastic is an open source mesh networking solution. In versions from 2.5.0 to before 2.6.11, the flashing p…
    CVE-2025-24797 (CVSS 9.4) — Meshtastic is an open source mesh networking solution. A fault in the handling of mesh packets containing inva…

    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