FKIE_CVE-2023-23770

Vulnerability from fkie_nvd - Published: 2023-08-29 09:15 - Updated: 2026-06-17 05:37
Severity
9.4 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Motorola MBTS Site Controller accepts hard-coded backdoor password. The Motorola MBTS Site Controller 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.
References
cert@ncsc.nlhttps://tetraburst.com/Not Applicable
af854a3a-2127-422b-91ae-364da2661108https://tetraburst.com/Not Applicable
Impacted products
Vendor Product Version
motorola mbts_site_controller_firmware r05.32.58
motorola mbts_site_controller -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unknown",
          "product": "MBTS Site Controller",
          "vendor": "Motorola",
          "versions": [
            {
              "status": "affected",
              "version": "R05.32.58"
            }
          ]
        }
      ],
      "source": "cert@ncsc.nl"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:h:motorola:mbts_site_controller:-:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "mbts_site_controller",
          "vendor": "motorola",
          "versions": [
            {
              "status": "affected",
              "version": "r05.32.58"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:motorola:mbts_site_controller_firmware:r05.32.58:*:*:*:*:*:*:*",
              "matchCriteriaId": "87EB0F74-B3C6-4641-8678-1F8654BDFF8B",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:motorola:mbts_site_controller:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "044E6275-5F1D-496C-839F-909926D337B8",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Motorola MBTS Site Controller accepts hard-coded backdoor password. The Motorola MBTS Site Controller 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": "El Controlador de Sitio Motorola MBTS acepta una contrase\u00f1a de puerta trasera codificada de forma r\u00edgida. La Interfaz Hombre-M\u00e1quina (MMI) del Controlador de Sitio Motorola MBTS, que permite a los t\u00e9cnicos de servicio diagnosticar y configurar el dispositivo, acepta una contrase\u00f1a de puerta trasera codificada de forma r\u00edgida que no puede ser cambiada ni deshabilitada."
    }
  ],
  "id": "CVE-2023-23770",
  "lastModified": "2026-06-17T05:37:53.307",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.4,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "LOW",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.5,
        "source": "cert@ncsc.nl",
        "type": "Secondary"
      },
      {
        "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": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-23770",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-10-02T14:35:53.927079Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-08-29T09:15:07.993",
  "references": [
    {
      "source": "cert@ncsc.nl",
      "tags": [
        "Not Applicable"
      ],
      "url": "https://tetraburst.com/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Not Applicable"
      ],
      "url": "https://tetraburst.com/"
    }
  ],
  "sourceIdentifier": "cert@ncsc.nl",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-259"
        }
      ],
      "source": "cert@ncsc.nl",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-798"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.