fkie_cve-2025-26409
Vulnerability from fkie_nvd
Published
2025-02-11 10:15
Modified
2025-03-17 17:15
Severity ?
6.8 (Medium) - CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A serial interface can be accessed with physical access to the PCB of Wattsense Bridge devices. After connecting to the interface, access to the bootloader is possible, as well as a Linux login prompt. The bootloader access can be used to gain a root shell on the device. This issue is fixed in recent firmware versions BSP >= 6.4.1.
References
551230f0-3615-47bd-b7cc-93e92e730bbfhttps://r.sec-consult.com/wattsense
551230f0-3615-47bd-b7cc-93e92e730bbfhttps://support.wattsense.com/hc/en-150/articles/13366066529437-Release-Notes
Impacted products
Vendor Product Version


To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A serial interface can be accessed with physical access to the PCB of Wattsense Bridge devices. After connecting to the interface, access to the bootloader is possible, as well as a Linux login prompt. The bootloader access can be used to gain a root shell on the device. This issue is fixed in\u00a0recent firmware versions BSP \u003e= 6.4.1."
    },
    {
      "lang": "es",
      "value": "Se puede acceder a una interfaz serial con acceso f\u00edsico a la PCB de los dispositivos Wattsense Bridge. Despu\u00e9s de conectarse a la interfaz, es posible acceder al gestor de arranque, as\u00ed como a un mensaje de inicio de sesi\u00f3n de Linux. El acceso al gestor de arranque se puede utilizar para obtener un shell ra\u00edz en el dispositivo. Este problema se ha solucionado en las versiones de firmware recientes BSP \u0026gt;= 6.4.1."
    }
  ],
  "id": "CVE-2025-26409",
  "lastModified": "2025-03-17T17:15:39.723",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "PHYSICAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 0.9,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-02-11T10:15:09.743",
  "references": [
    {
      "source": "551230f0-3615-47bd-b7cc-93e92e730bbf",
      "url": "https://r.sec-consult.com/wattsense"
    },
    {
      "source": "551230f0-3615-47bd-b7cc-93e92e730bbf",
      "url": "https://support.wattsense.com/hc/en-150/articles/13366066529437-Release-Notes"
    }
  ],
  "sourceIdentifier": "551230f0-3615-47bd-b7cc-93e92e730bbf",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-1191"
        },
        {
          "lang": "en",
          "value": "CWE-1299"
        }
      ],
      "source": "551230f0-3615-47bd-b7cc-93e92e730bbf",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-1299"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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