CVE-2018-8159 (GCVE-0-2018-8159)

Vulnerability from cvelistv5 – Published: 2018-05-09 19:00 – Updated: 2024-08-05 06:46
VLAI
Summary
An elevation of privilege vulnerability exists when Microsoft Exchange Outlook Web Access (OWA) fails to properly handle web requests, aka "Microsoft Exchange Elevation of Privilege Vulnerability." This affects Microsoft Exchange Server.
Severity
No CVSS data available.
CWE
  • Elevation of Privilege
Assigner
References
URL Tags
https://portal.msrc.microsoft.com/en-US/security-… x_refsource_CONFIRM
http://www.securityfocus.com/bid/104056 vdb-entryx_refsource_BID
http://www.securitytracker.com/id/1040850 vdb-entryx_refsource_SECTRACK
Impacted products
Vendor Product Version
Microsoft Microsoft Exchange Server Affected: 2013 Cumulative Update 19
Affected: 2013 Cumulative Update 20
Affected: 2016 Cumulative Update 8
Affected: 2016 Cumulative Update 9
Create a notification for this product.
Date Public
2018-05-08 00:00
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T06:46:13.371Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8159"
          },
          {
            "name": "104056",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/104056"
          },
          {
            "name": "1040850",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1040850"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Microsoft Exchange Server",
          "vendor": "Microsoft",
          "versions": [
            {
              "status": "affected",
              "version": "2013 Cumulative Update 19"
            },
            {
              "status": "affected",
              "version": "2013 Cumulative Update 20"
            },
            {
              "status": "affected",
              "version": "2016 Cumulative Update 8"
            },
            {
              "status": "affected",
              "version": "2016 Cumulative Update 9"
            }
          ]
        }
      ],
      "datePublic": "2018-05-08T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "An elevation of privilege vulnerability exists when Microsoft Exchange Outlook Web Access (OWA) fails to properly handle web requests, aka \"Microsoft Exchange Elevation of Privilege Vulnerability.\" This affects Microsoft Exchange Server."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Elevation of Privilege",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-05-10T09:57:01.000Z",
        "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "shortName": "microsoft"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8159"
        },
        {
          "name": "104056",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/104056"
        },
        {
          "name": "1040850",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1040850"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secure@microsoft.com",
          "ID": "CVE-2018-8159",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Microsoft Exchange Server",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "2013 Cumulative Update 19"
                          },
                          {
                            "version_value": "2013 Cumulative Update 20"
                          },
                          {
                            "version_value": "2016 Cumulative Update 8"
                          },
                          {
                            "version_value": "2016 Cumulative Update 9"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Microsoft"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An elevation of privilege vulnerability exists when Microsoft Exchange Outlook Web Access (OWA) fails to properly handle web requests, aka \"Microsoft Exchange Elevation of Privilege Vulnerability.\" This affects Microsoft Exchange Server."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Elevation of Privilege"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8159",
              "refsource": "CONFIRM",
              "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8159"
            },
            {
              "name": "104056",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/104056"
            },
            {
              "name": "1040850",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1040850"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
    "cveId": "CVE-2018-8159",
    "datePublished": "2018-05-09T19:00:00.000Z",
    "dateReserved": "2018-03-14T00:00:00.000Z",
    "dateUpdated": "2024-08-05T06:46:13.371Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2018-8159",
      "date": "2026-05-28",
      "epss": "0.02379",
      "percentile": "0.85227"
    },
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:microsoft:exchange_server:2013:cumulative_update_19:*:*:*:*:*:*\", \"matchCriteriaId\": \"20E4796E-3E9B-473E-A7E3-498540185FBF\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:microsoft:exchange_server:2013:cumulative_update_20:*:*:*:*:*:*\", \"matchCriteriaId\": \"8076F450-BC75-420B-99F7-05D3CCA50E74\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_8:*:*:*:*:*:*\", \"matchCriteriaId\": \"075E907F-AF2F-4C31-86C7-51972BE412A1\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_9:*:*:*:*:*:*\", \"matchCriteriaId\": \"69AF19DC-3D65-49A8-A85F-511085CDF27B\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"An elevation of privilege vulnerability exists when Microsoft Exchange Outlook Web Access (OWA) fails to properly handle web requests, aka \\\"Microsoft Exchange Elevation of Privilege Vulnerability.\\\" This affects Microsoft Exchange Server.\"}, {\"lang\": \"es\", \"value\": \"Existe una vulnerabilidad de elevaci\\u00f3n de privilegios cuando Microsoft Exchange Outlook Web Access (OWA) fracasa a la hora de gestionar correctamente peticiones web. Esto tambi\\u00e9n se conoce como \\\"Microsoft Exchange Elevation of Privilege Vulnerability\\\". Esto afecta a Microsoft Exchange Server.\"}]",
      "id": "CVE-2018-8159",
      "lastModified": "2024-11-21T04:13:22.320",
      "metrics": "{\"cvssMetricV30\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.0\", \"vectorString\": \"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N\", \"baseScore\": 5.4, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"REQUIRED\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"LOW\", \"integrityImpact\": \"LOW\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 2.8, \"impactScore\": 2.5}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:M/Au:N/C:P/I:P/A:N\", \"baseScore\": 5.8, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"MEDIUM\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"PARTIAL\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"NONE\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 8.6, \"impactScore\": 4.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": true}]}",
      "published": "2018-05-09T19:29:02.497",
      "references": "[{\"url\": \"http://www.securityfocus.com/bid/104056\", \"source\": \"secure@microsoft.com\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://www.securitytracker.com/id/1040850\", \"source\": \"secure@microsoft.com\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8159\", \"source\": \"secure@microsoft.com\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}, {\"url\": \"http://www.securityfocus.com/bid/104056\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://www.securitytracker.com/id/1040850\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8159\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}]",
      "sourceIdentifier": "secure@microsoft.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-79\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2018-8159\",\"sourceIdentifier\":\"secure@microsoft.com\",\"published\":\"2018-05-09T19:29:02.497\",\"lastModified\":\"2024-11-21T04:13:22.320\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An elevation of privilege vulnerability exists when Microsoft Exchange Outlook Web Access (OWA) fails to properly handle web requests, aka \\\"Microsoft Exchange Elevation of Privilege Vulnerability.\\\" This affects Microsoft Exchange Server.\"},{\"lang\":\"es\",\"value\":\"Existe una vulnerabilidad de elevaci\u00f3n de privilegios cuando Microsoft Exchange Outlook Web Access (OWA) fracasa a la hora de gestionar correctamente peticiones web. Esto tambi\u00e9n se conoce como \\\"Microsoft Exchange Elevation of Privilege Vulnerability\\\". Esto afecta a Microsoft Exchange Server.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N\",\"baseScore\":5.4,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.8,\"impactScore\":2.5}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:P/I:P/A:N\",\"baseScore\":5.8,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":4.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-79\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:exchange_server:2013:cumulative_update_19:*:*:*:*:*:*\",\"matchCriteriaId\":\"20E4796E-3E9B-473E-A7E3-498540185FBF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:exchange_server:2013:cumulative_update_20:*:*:*:*:*:*\",\"matchCriteriaId\":\"8076F450-BC75-420B-99F7-05D3CCA50E74\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_8:*:*:*:*:*:*\",\"matchCriteriaId\":\"075E907F-AF2F-4C31-86C7-51972BE412A1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_9:*:*:*:*:*:*\",\"matchCriteriaId\":\"69AF19DC-3D65-49A8-A85F-511085CDF27B\"}]}]}],\"references\":[{\"url\":\"http://www.securityfocus.com/bid/104056\",\"source\":\"secure@microsoft.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securitytracker.com/id/1040850\",\"source\":\"secure@microsoft.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8159\",\"source\":\"secure@microsoft.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/104056\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securitytracker.com/id/1040850\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8159\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…