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CVE-2018-4853

Estado: ModificadaCrítica (9.8)—

A vulnerability has been identified in SICLOCK TC100 (All versions) and SICLOCK TC400 (All versions). An attacker with network access to port 69/udp could modify the firmware of the device.

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)

Siemens — Siclock Tc100 FirmwareSiemens — Siclock Tc400 Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2018-4853",
  "cveTags": [],
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    "cvssMetricV2": [
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
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          "versions": [
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  "published": "2018-07-03T14:29:00.337",
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          "value": "CWE-306"
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          "lang": "en",
          "value": "NVD-CWE-noinfo"
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  ],
  "descriptions": [
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      "lang": "en",
      "value": "A vulnerability has been identified in SICLOCK TC100 (All versions) and SICLOCK TC400 (All versions). An attacker with network access to port 69/udp could modify the firmware of the device."
    },
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    }
  ],
  "lastModified": "2026-06-17T01:59:10.440",
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