« Volver al listado

CVE-2021-32459

Estado: ModificadaMedia (6.5)—

Trend Micro Home Network Security version 6.6.604 and earlier contains a hard-coded password vulnerability in the log collection server which could allow an attacker to use a specially crafted network request to lead to arbitrary authentication. An attacker must first obtain the ability to execute high-privileged code on the target device in order to exploit this vulnerability.

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)

Trendmicro — Home Network Security

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2021-32459",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 1.2
      }
    ]
  },
  "affected": [
    {
      "source": "security@trendmicro.com",
      "affectedData": [
        {
          "vendor": "Trend Micro",
          "product": "Trend Micro Home Network Security",
          "versions": [
            {
              "status": "affected",
              "version": "6.6.604 and below"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-05-27T11:15:07.347",
  "references": [
    {
      "url": "https://helpcenter.trendmicro.com/en-us/article/TMKA-10337",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@trendmicro.com"
    },
    {
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2021-1241",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "security@trendmicro.com"
    },
    {
      "url": "https://helpcenter.trendmicro.com/en-us/article/TMKA-10337",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2021-1241",
      "tags": [
        "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": "Trend Micro Home Network Security version 6.6.604 and earlier contains a hard-coded password vulnerability in the log collection server which could allow an attacker to use a specially crafted network request to lead to arbitrary authentication. An attacker must first obtain the ability to execute high-privileged code on the target device in order to exploit this vulnerability."
    },
    {
      "lang": "es",
      "value": "La versión 6.6.604 y anteriores de Trend Micro Home Network Security contienen una vulnerabilidad de contraseña codificada en el servidor de recopilación de registros que podría permitir a un atacante utilizar una solicitud de red especialmente diseñada para llevar a una autenticación arbitraria. Un atacante debe obtener primero la capacidad de ejecutar código con privilegios elevados en el dispositivo de destino para poder explotar esta vulnerabilidad"
    }
  ],
  "lastModified": "2026-06-17T03:53:00.037",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:trendmicro:home_network_security:*:*:*:en:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6CA71C14-AE1C-44AF-8CFF-8461DBA0CA78",
              "versionEndIncluding": "6.6.604"
            },
            {
              "criteria": "cpe:2.3:a:trendmicro:home_network_security:*:*:*:ja:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1EE779A2-BE6E-4EF1-B22E-D2ED7CA3C74D",
              "versionEndIncluding": "6.6.604"
            },
            {
              "criteria": "cpe:2.3:a:trendmicro:home_network_security:*:*:*:zh:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D5C7D541-00E5-4BF7-8191-9BA2BB5CD931",
              "versionEndIncluding": "6.6.604"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@trendmicro.com"
}