{
  "id": "CVE-2023-5748",
  "sourceIdentifier": "security@synology.com",
  "published": "2023-11-07T04:24:19.670",
  "lastModified": "2024-11-21T08:42:24.430",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in cgi component in Synology SSL VPN Client before 1.4.7-0687 allows local users to conduct denial-of-service attacks via unspecified vectors."
    },
    {
      "lang": "es",
      "value": "La vulnerabilidad de copia de b\u00fafer sin comprobar el tama\u00f1o de la entrada ('Desbordamiento de b\u00fafer cl\u00e1sico') en el componente cgi en Synology SSL VPN Client anterior a 1.4.7-0687 permite a los usuarios locales realizar ataques de denegaci\u00f3n de servicio a trav\u00e9s de vectores no especificados."
    }
  ],
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        "type": "Secondary",
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          "baseScore": 3.3,
          "baseSeverity": "LOW",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "LOW"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 1.4
      },
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        "type": "Primary",
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          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
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      }
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      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "lang": "en",
          "value": "CWE-120"
        }
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  "references": [
    {
      "url": "https://www.synology.com/en-global/security/advisory/Synology_SA_23_12",
      "source": "security@synology.com",
      "tags": [
        "Vendor Advisory"
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}