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CVE-2017-12574

Estado: ModificadaCrítica (9.8)—

An issue was discovered on PLANEX CS-W50HD devices with firmware before 030720. A hardcoded credential "supervisor:dangerous" was injected into web authentication database "/.htpasswd" during booting process, which allows attackers to gain unauthorized access and control the device completely; the account can't be modified or deleted.

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)

Planex — Cs-w50hd Firmware

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2017-12574",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 10,
          "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"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.0/AV:N/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": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2018-08-24T19:29:00.657",
  "references": [
    {
      "url": "http://seclists.org/fulldisclosure/2018/Aug/25",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2018/Aug/25",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-798"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered on PLANEX CS-W50HD devices with firmware before 030720. A hardcoded credential \"supervisor:dangerous\" was injected into web authentication database \"/.htpasswd\" during booting process, which allows attackers to gain unauthorized access and control the device completely; the account can't be modified or deleted."
    },
    {
      "lang": "es",
      "value": "Se ha descubierto un problema en los dispositivos PLANEX CS-W50HD con firmware en versiones anteriores a la 030720. Se ha inyectado una credencial embebida \"supervisor:dangerous\" en la base de datos de autenticación web \"/.htpasswd\" durante el proceso de arranque, lo que permite que los atacantes obtengan acceso no autorizado y controlen completamente el dispositivo; la cuenta no puede ser modificada o eliminada."
    }
  ],
  "lastModified": "2026-06-17T01:03:31.743",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
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              "versionEndExcluding": "030720"
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          "operator": "OR"
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  "sourceIdentifier": "cve@mitre.org"
}