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CVE-2024-8256

Estado: AplazadaMedia (5.9)—

In Teltonika Networks RUTOS devices, running on versions 7.0 to 7.8 (excluding) and TSWOS devices running on versions 1.0 to 1.3 (excluding), due to incorrect permission handling a vulnerability exists which allows a lower privileged user with default permissions to access critical device resources via the API.

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 (2)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Teltonika-networks — RutosAITeltonika-networks — TswosAI

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-8256",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-8256",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-12-10T15:32:26.176120Z"
        }
      }
    ],
    "cvssMetricV40": [
      {
        "type": "Secondary",
        "source": "001d69cf-3fc9-4203-93fb-9865b54e05b2",
        "cvssData": {
          "Safety": "NOT_DEFINED",
          "version": "4.0",
          "Recovery": "NOT_DEFINED",
          "baseScore": 5.9,
          "Automatable": "NOT_DEFINED",
          "attackVector": "ADJACENT",
          "baseSeverity": "MEDIUM",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:A/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "exploitMaturity": "NOT_DEFINED",
          "providerUrgency": "NOT_DEFINED",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "attackRequirements": "PRESENT",
          "privilegesRequired": "LOW",
          "subIntegrityImpact": "NONE",
          "vulnIntegrityImpact": "NONE",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "vulnAvailabilityImpact": "NONE",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "NONE",
          "vulnConfidentialityImpact": "HIGH",
          "confidentialityRequirement": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
        }
      }
    ]
  },
  "affected": [
    {
      "source": "001d69cf-3fc9-4203-93fb-9865b54e05b2",
      "affectedData": [
        {
          "vendor": "Teltonika Networks",
          "product": "RUTOS",
          "versions": [
            {
              "status": "affected",
              "version": "7.0",
              "lessThan": "7.8",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Teltonika Networks",
          "product": "TSWOS",
          "versions": [
            {
              "status": "affected",
              "version": "1.0",
              "lessThan": "1.3",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:teltonika-networks:rutos_devices:7.0:*:*:*:*:*:*:*"
          ],
          "vendor": "teltonika-networks",
          "product": "rutos_devices",
          "versions": [
            {
              "status": "affected",
              "version": "7.0",
              "lessThan": "7.8",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "cpes": [
            "cpe:2.3:a:teltonika-networks:tswos:1.0:*:*:*:*:*:*:*"
          ],
          "vendor": "teltonika-networks",
          "product": "tswos",
          "versions": [
            {
              "status": "affected",
              "version": "1.0",
              "lessThan": "1.3",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2024-12-10T09:15:06.190",
  "references": [
    {
      "url": "https://www.deepcove.support/teltonika-responsible-disclosure-proactive-testing-report/",
      "source": "001d69cf-3fc9-4203-93fb-9865b54e05b2"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "001d69cf-3fc9-4203-93fb-9865b54e05b2",
      "description": [
        {
          "lang": "en",
          "value": "CWE-732"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Teltonika Networks RUTOS devices, running on versions 7.0 to 7.8 (excluding) and TSWOS devices running on versions 1.0 to 1.3 (excluding), due to incorrect permission handling a vulnerability exists which allows a lower privileged user with default permissions to access critical device resources via the API."
    },
    {
      "lang": "es",
      "value": "En los dispositivos RUTOS de Teltonika Networks que se ejecutan en las versiones 7.0 a 7.8 (excluidas) y en los dispositivos TSWOS que se ejecutan en las versiones 1.0 a 1.3 (excluidas), debido al manejo incorrecto de permisos existe una vulnerabilidad que permite que un usuario con menos privilegios y permisos predeterminados acceda a recursos críticos del dispositivo a través de la API."
    }
  ],
  "lastModified": "2026-06-17T08:22:12.837",
  "sourceIdentifier": "001d69cf-3fc9-4203-93fb-9865b54e05b2"
}