{
  "id": "CVE-2021-23895",
  "sourceIdentifier": "psirt@mcafee.com",
  "published": "2021-06-02T13:15:12.363",
  "lastModified": "2021-06-11T13:34:40.363",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Deserialization of untrusted data vulnerability in McAfee Database Security (DBSec) prior to 4.8.2 allows a remote authenticated attacker to create a reverse shell with administrator privileges on the DBSec server via carefully constructed Java serialized object sent to the DBSec server."
    },
    {
      "lang": "es",
      "value": "La vulnerabilidad de deserializaci\u00f3n de datos no confiables en McAfee Database Security (DBSec) versiones anteriores a 4.8.2, permite a un atacante remoto autenticado crear un shell inverso con privilegios de administrador en el servidor DBSec por medio de un objeto serializado Java cuidadosamente construido enviado al servidor DBSec"
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 2.8,
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      },
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        "cvssData": {
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          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 9.0,
          "baseSeverity": "CRITICAL"
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        "exploitabilityScore": 2.3,
        "impactScore": 6.0
      }
    ],
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        "type": "Primary",
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          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "SINGLE",
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 9.0
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 8.0,
        "impactScore": 10.0,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "psirt@mcafee.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-502"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
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          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:mcafee:database_security:*:*:*:*:*:*:*:*",
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              "matchCriteriaId": "7587EA60-33A0-404E-8357-F057E06EA16B"
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  "references": [
    {
      "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10359",
      "source": "psirt@mcafee.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}