{
  "id": "CVE-2021-36309",
  "sourceIdentifier": "security_alert@emc.com",
  "published": "2021-10-01T21:15:08.237",
  "lastModified": "2022-10-25T14:58:10.307",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Dell Enterprise SONiC OS, versions 3.3.0 and earlier, contains a sensitive information disclosure vulnerability. An authenticated malicious user with access to the system may use the TACACS\\Radius credentials stored to read sensitive information and use it in further attacks."
    },
    {
      "lang": "es",
      "value": "Dell Enterprise SONiC OS, versiones 3.3.0 y anteriores, contiene una vulnerabilidad de divulgaci\u00f3n de informaci\u00f3n confidencial. Un usuario malicioso autenticado con acceso al sistema puede usar las credenciales TACACS\\Radius almacenadas para leer informaci\u00f3n confidencial y usarla en posteriores ataques"
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6
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        "type": "Secondary",
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        "type": "Primary",
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          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "SINGLE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-522"
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      ]
    },
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      "source": "security_alert@emc.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-256"
        }
      ]
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  "configurations": [
    {
      "nodes": [
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          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:dell:enterprise_sonic_os:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "3.3.0",
              "matchCriteriaId": "23724FBF-126F-4F44-B3BC-C04115072EA1"
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  "references": [
    {
      "url": "https://www.dell.com/support/kbdoc/en-us/000191690/DSA-2021-190-Dell-Enterprise-SONiC-OS-Security-Update-for-an-information-disclosure-Vulnerability",
      "source": "security_alert@emc.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
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}