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CVE-2019-0559

Estado: ModificadaMedia (6.5)—

An information disclosure vulnerability exists when Microsoft Outlook improperly handles certain types of messages, aka "Microsoft Outlook Information Disclosure Vulnerability." This affects Office 365 ProPlus, Microsoft Office, Microsoft Outlook.

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 (3)

Microsoft — OfficeMicrosoft — Office 365 ProplusMicrosoft — Outlook

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2019-0559",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "secure@microsoft.com",
      "affectedData": [
        {
          "vendor": "Microsoft",
          "product": "Microsoft Office",
          "versions": [
            {
              "status": "affected",
              "version": "2019 for 32-bit editions"
            },
            {
              "status": "affected",
              "version": "2019 for 64-bit editions"
            }
          ]
        },
        {
          "vendor": "Microsoft",
          "product": "Office",
          "versions": [
            {
              "status": "affected",
              "version": "365 ProPlus for 32-bit Systems"
            },
            {
              "status": "affected",
              "version": "365 ProPlus for 64-bit Systems"
            }
          ]
        },
        {
          "vendor": "Microsoft",
          "product": "Microsoft Outlook",
          "versions": [
            {
              "status": "affected",
              "version": "2010 Service Pack 2 (32-bit editions)"
            },
            {
              "status": "affected",
              "version": "2010 Service Pack 2 (64-bit editions)"
            },
            {
              "status": "affected",
              "version": "2013 RT Service Pack 1"
            },
            {
              "status": "affected",
              "version": "2013 Service Pack 1 (32-bit editions)"
            },
            {
              "status": "affected",
              "version": "2013 Service Pack 1 (64-bit editions)"
            },
            {
              "status": "affected",
              "version": "2016 (32-bit edition)"
            },
            {
              "status": "affected",
              "version": "2016 (64-bit edition)"
            }
          ]
        }
      ]
    }
  ],
  "published": "2019-01-08T21:29:01.160",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/106397",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "secure@microsoft.com"
    },
    {
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0559",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "secure@microsoft.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/106397",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0559",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An information disclosure vulnerability exists when Microsoft Outlook improperly handles certain types of messages, aka \"Microsoft Outlook Information Disclosure Vulnerability.\" This affects Office 365 ProPlus, Microsoft Office, Microsoft Outlook."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de divulgación de información cuando Microsoft Outlook gestiona incorrectamente determinados tipos de mensajes. Esto también se conoce como \"Microsoft Outlook Information Disclosure Vulnerability.\" Esto afecta a Office 365 ProPlus, Microsoft Office y Microsoft Outlook."
    }
  ],
  "lastModified": "2026-06-17T02:08:24.683",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FF177984-A906-43FA-BF60-298133FBBD6B"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:office_365_proplus:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CA035812-F35A-43F1-9A8D-EE02201AA10A"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:outlook:2010:sp2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F9A115C1-45EB-4688-AD7C-C1854850EE9B"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:outlook:2013:sp1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D7B6DF1E-0DDA-4809-B216-7CEFE0A53E2B"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:outlook:2013:sp1:*:*:rt:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DDA98A76-D0D1-4BFA-BEAC-1C2313F7B859"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:outlook:2016:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E2B1657C-0FF4-461A-BE2A-641275C4B0A0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secure@microsoft.com"
}