FKIE_CVE-2025-26410

Vulnerability from fkie_nvd - Published: 2025-02-11 10:15 - Updated: 2025-11-03 22:18
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
The firmware of all Wattsense Bridge devices contain the same hard-coded user and root credentials. The user password can be easily recovered via password cracking attempts. The recovered credentials can be used to log into the device via the login shell that is exposed by the serial interface. The backdoor user has been removed in firmware 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
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2025/Feb/9
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The firmware of all Wattsense Bridge devices contain the same hard-coded user and root credentials. The user password can be easily recovered via password cracking attempts. The recovered credentials can be used to log into the device via the login shell that is exposed by the serial interface. The backdoor user has been removed in firmware BSP \u003e= 6.4.1."
    },
    {
      "lang": "es",
      "value": "El firmware de todos los dispositivos Wattsense Bridge contiene las mismas credenciales de usuario y ra\u00edz codificadas. La contrase\u00f1a de usuario se puede recuperar f\u00e1cilmente mediante intentos de descifrado de contrase\u00f1as. Las credenciales recuperadas se pueden utilizar para iniciar sesi\u00f3n en el dispositivo a trav\u00e9s del shell de inicio de sesi\u00f3n que est\u00e1 expuesto por la interfaz serial. El usuario de puerta trasera se ha eliminado en el firmware BSP \u0026gt;= 6.4.1."
    }
  ],
  "id": "CVE-2025-26410",
  "lastModified": "2025-11-03T22:18:41.447",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-02-11T10:15:09.863",
  "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"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://seclists.org/fulldisclosure/2025/Feb/9"
    }
  ],
  "sourceIdentifier": "551230f0-3615-47bd-b7cc-93e92e730bbf",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-798"
        }
      ],
      "source": "551230f0-3615-47bd-b7cc-93e92e730bbf",
      "type": "Secondary"
    }
  ]
}


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