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CVE-2022-23402

Estado: ModificadaCrítica (9.8)—

The following Yokogawa Electric products hard-code the password for CAMS server applications: CENTUM VP versions from R5.01.00 to R5.04.20 and versions from R6.01.00 to R6.08.00, Exaopc versions from R3.72.00 to R3.79.00

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 (3)

Yokogawa — Centum VP Entry FirmwareYokogawa — Centum VP FirmwareYokogawa — Exaopc

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2022-23402",
  "cveTags": [],
  "metrics": {
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        "type": "Primary",
        "source": "nvd@nist.gov",
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          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
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        "acInsufInfo": false,
        "impactScore": 6.4,
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        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
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          "version": "3.1",
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          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
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          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "impactScore": 5.9,
        "exploitabilityScore": 3.9
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  "affected": [
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      "source": "vultures@jpcert.or.jp",
      "affectedData": [
        {
          "vendor": "Yokogawa Electric Corporation",
          "product": "CENTUM VP",
          "versions": [
            {
              "status": "affected",
              "version": "versions from R5.01.00 to R5.04.20"
            },
            {
              "status": "affected",
              "version": "versions from R6.01.00 to R6.08.00"
            }
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          "vendor": "Yokogawa Electric Corporation",
          "product": "Exaopc",
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  "published": "2022-03-11T09:15:11.923",
  "references": [
    {
      "url": "https://web-material3.yokogawa.com/1/32094/files/YSAR-22-0001-E.pdf",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://web-material3.yokogawa.com/1/32094/files/YSAR-22-0001-E.pdf",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "vultures@jpcert.or.jp",
      "description": [
        {
          "lang": "en",
          "value": "CWE-798"
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      ]
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    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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          "value": "CWE-798"
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  "descriptions": [
    {
      "lang": "en",
      "value": "The following Yokogawa Electric products hard-code the password for CAMS server applications: CENTUM VP versions from R5.01.00 to R5.04.20 and versions from R6.01.00 to R6.08.00, Exaopc versions from R3.72.00 to R3.79.00"
    },
    {
      "lang": "es",
      "value": "Los siguientes productos de Yokogawa Electric codifican la contraseña de las aplicaciones del servidor CAMS: CENTUM VP versiones desde R5.01.00 hasta R5.04.20 y versiones desde R6.01.00 hasta R6.08.00, Exaopc versiones desde R3.72.00 hasta R3.79.00"
    }
  ],
  "lastModified": "2026-06-17T04:29:58.850",
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