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CVE-2023-23771

Estado: ModificadaAlta (8.4)—

Motorola MBTS Base Radio accepts hard-coded backdoor password. The Motorola MBTS Base Radio Man Machine Interface (MMI), allowing for service technicians to diagnose and configure the device, accepts a hard-coded backdoor password that cannot be changed or disabled.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Motorola — Mbts Base Radio Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-23771",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-23771",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-10-02T14:00:56.465756Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "cert@ncsc.nl",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.4,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.5
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
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          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.5
      }
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  },
  "affected": [
    {
      "source": "cert@ncsc.nl",
      "affectedData": [
        {
          "vendor": "Motorola",
          "product": "MBTS Base Radio",
          "versions": [
            {
              "status": "affected",
              "version": "R05.x2.57"
            }
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          "defaultStatus": "unknown"
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
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            "cpe:2.3:h:motorola:mbts_base_radio:-:*:*:*:*:*:*:*"
          ],
          "vendor": "motorola",
          "product": "mbts_base_radio",
          "versions": [
            {
              "status": "affected",
              "version": "r05.x2.57"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2023-08-29T09:15:08.910",
  "references": [
    {
      "url": "https://tetraburst.com/",
      "tags": [
        "Not Applicable"
      ],
      "source": "cert@ncsc.nl"
    },
    {
      "url": "https://tetraburst.com/",
      "tags": [
        "Not Applicable"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cert@ncsc.nl",
      "description": [
        {
          "lang": "en",
          "value": "CWE-259"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-798"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Motorola MBTS Base Radio accepts hard-coded backdoor password. The Motorola MBTS Base Radio Man Machine Interface (MMI), allowing for service technicians to diagnose and configure the device, accepts a hard-coded backdoor password that cannot be changed or disabled."
    },
    {
      "lang": "es",
      "value": "La Radio Base Motorola MBTS acepta una contraseña de puerta trasera codificada de forma rígida. La Interfaz Hombre-Máquina (MMI) de la Radio Base Motorola MBTS, que permite a los técnicos de servicio diagnosticar y configurar el dispositivo, acepta una contraseña de puerta trasera codificada de forma rígida que no puede ser cambiada ni deshabilitada."
    }
  ],
  "lastModified": "2026-06-17T05:37:53.450",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:o:motorola:mbts_base_radio_firmware:r05.x2.57:*:*:*:*:*:*:*",
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              "matchCriteriaId": "07A9EA39-6C38-4A3E-9628-AD39FE659018"
            }
          ],
          "operator": "OR"
        },
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          "cpeMatch": [
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              "criteria": "cpe:2.3:h:motorola:mbts_base_radio:-:*:*:*:*:*:*:*",
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            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "cert@ncsc.nl"
}