gsd-2019-1084
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
An information disclosure vulnerability exists when Exchange allows creation of entities with Display Names having non-printable characters. An authenticated attacker could exploit this vulnerability by creating entities with invalid display names, which, when added to conversations, remain invisible. This security update addresses the issue by validating display names upon creation in Microsoft Exchange, and by rendering invalid display names correctly in Microsoft Outlook clients., aka 'Microsoft Exchange Information Disclosure Vulnerability'.
Aliases
Aliases
CVE-2019-1084


To clipboard 

{
  "GSD": {
    "alias": "CVE-2019-1084",
    "description": "An information disclosure vulnerability exists when Exchange allows creation of entities with Display Names having non-printable characters. An authenticated attacker could exploit this vulnerability by creating entities with invalid display names, which, when added to conversations, remain invisible. This security update addresses the issue by validating display names upon creation in Microsoft Exchange, and by rendering invalid display names correctly in Microsoft Outlook clients., aka \u0027Microsoft Exchange Information Disclosure Vulnerability\u0027.",
    "id": "GSD-2019-1084"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-1084"
      ],
      "details": "An information disclosure vulnerability exists when Exchange allows creation of entities with Display Names having non-printable characters. An authenticated attacker could exploit this vulnerability by creating entities with invalid display names, which, when added to conversations, remain invisible. This security update addresses the issue by validating display names upon creation in Microsoft Exchange, and by rendering invalid display names correctly in Microsoft Outlook clients., aka \u0027Microsoft Exchange Information Disclosure Vulnerability\u0027.",
      "id": "GSD-2019-1084",
      "modified": "2023-12-13T01:23:52.299052Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secure@microsoft.com",
        "ID": "CVE-2019-1084",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Microsoft Exchange Server",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "2010 Service Pack 3"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Microsoft Outlook",
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                  },
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                          "version_value": "2013 Service Pack 1 (32-bit editions)"
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                          "version_value": "2013 RT Service Pack 1"
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                        {
                          "version_value": "2016 for Mac"
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                          "version_value": "2016 (64-bit edition)"
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                  },
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                    }
                  },
                  {
                    "product_name": "Microsoft Lync Basic",
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                          "version_value": "2013 Service Pack 1 (64-bit)"
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                      ]
                    }
                  },
                  {
                    "product_name": "Microsoft Outlook for Android",
                    "version": {
                      "version_data": [
                        {
                          "version_value": ""
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                      ]
                    }
                  },
                  {
                    "product_name": "Skype for Business",
                    "version": {
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                        {
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                      ]
                    }
                  },
                  {
                    "product_name": "Skype for Business Basic",
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                      ]
                    }
                  },
                  {
                    "product_name": "Office 365 ProPlus",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "32-bit Systems"
                        },
                        {
                          "version_value": "64-bit Systems"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Microsoft Exchange Server 2016",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "Cumulative Update 12"
                        },
                        {
                          "version_value": "Cumulative Update 13"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Microsoft Exchange Server 2019",
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                        },
                        {
                          "version_value": "Cumulative Update 2"
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                    "version": {
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                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Mail and Calendar",
                    "version": {
                      "version_data": [
                        {
                          "version_value": ""
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Outlook for iOS",
                    "version": {
                      "version_data": [
                        {
                          "version_value": ""
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Microsoft"
            }
          ]
        }
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          }
        ]
      },
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          {
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              {
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                "value": "Information Disclosure"
              }
            ]
          }
        ]
      },
      "references": {
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          {
            "name": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1084",
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            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1084"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
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          {
            "children": [],
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      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 4.0,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
            "version": "2.0"
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          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
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            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.0"
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          "exploitabilityScore": 2.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2020-05-04T14:14Z",
      "publishedDate": "2019-07-15T19:15Z"
    }
  }
}


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