{
  "id": "CVE-2022-45347",
  "sourceIdentifier": "security@apache.org",
  "published": "2022-12-22T11:15:09.053",
  "lastModified": "2022-12-29T20:05:34.053",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Apache ShardingSphere-Proxy prior to 5.3.0 when using MySQL as database backend didn't cleanup the database session completely after client authentication failed, which allowed an attacker to execute normal commands by constructing a special MySQL client. This vulnerability has been fixed in Apache ShardingSphere 5.3.0."
    },
    {
      "lang": "es",
      "value": "Apache ShardingSphere-Proxy anterior a 5.3.0 cuando usaba MySQL como backend de base de datos no limpiaba completamente la sesi\u00f3n de la base de datos despu\u00e9s de que fallaba la autenticaci\u00f3n del cliente, lo que permit\u00eda a un atacante ejecutar comandos normales mediante la construcci\u00f3n de un cliente MySQL especial. Esta vulnerabilidad se ha solucionado en Apache ShardingSphere 5.3.0."
    }
  ],
  "metrics": {
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        "source": "nvd@nist.gov",
        "type": "Primary",
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          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security@apache.org",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-459"
        }
      ]
    }
  ],
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      "nodes": [
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          "cpeMatch": [
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              "vulnerable": true,
              "criteria": "cpe:2.3:a:apache:shardingsphere:*:*:*:*:*:*:*:*",
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  "references": [
    {
      "url": "https://lists.apache.org/thread/l5rz7j4rg10o7ywtgknh2f5hxnv6yw3l",
      "source": "security@apache.org",
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}