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CVE-2021-22798

Estado: ModificadaAlta (7.5)—

A CWE-522: Insufficiently Protected Credentials vulnerability exists that could cause Sensitive data such as login credentials being exposed when a Network is sniffed. Affected Product: Conext� ComBox (All Versions)

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)

Schneider-electric — Conext Combox Firmware

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-22798",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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    "cvssMetricV31": [
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          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
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  },
  "affected": [
    {
      "source": "cybersecurity@se.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Conext� ComBox (All Versions)",
          "versions": [
            {
              "status": "affected",
              "version": "Conext� ComBox (All Versions)"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-02-11T18:15:09.163",
  "references": [
    {
      "url": "https://www.se.com/in/en/download/document/SEVD-2021-257-04/",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ],
      "source": "cybersecurity@se.com"
    },
    {
      "url": "https://www.se.com/in/en/download/document/SEVD-2021-257-04/",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Secondary",
      "source": "cybersecurity@se.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-522"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A CWE-522: Insufficiently Protected Credentials vulnerability exists that could cause Sensitive data such as login credentials being exposed when a Network is sniffed. Affected Product: Conext� ComBox (All Versions)"
    },
    {
      "lang": "es",
      "value": "Una CWE-522: Se presenta una vulnerabilidad de Credenciales Insuficientemente Protegidas que podría causar una exposición de datos confidenciales, como las credenciales de inicio de sesión, cuando es husmeada una red. Producto afectado: Conext? ComBox (todas las versiones)"
    }
  ],
  "lastModified": "2026-06-17T03:37:48.430",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
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}