CVEvulnerability

CVE-2024-47078

9.8 CRITICAL Published 2024-09-25 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2024-09-25
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.1 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-287, CWE-863

Description

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.

Affected configurations

• meshtastic meshtastic firmware (< 2.5.1)

Related

Weakness · CWE (2)

  • CWE-287 Improper Authentication weakness
  • CWE-863 Incorrect Authorization weakness

References