CVE-2018-8126 (GCVE-0-2018-8126)

Vulnerability from cvelistv5 – Published: 2018-05-09 19:00 – Updated: 2024-08-05 06:46
VLAI?
Summary
A security feature bypass vulnerability exists when Internet Explorer fails to validate User Mode Code Integrity (UMCI) policies, aka "Internet Explorer Security Feature Bypass Vulnerability." This affects Internet Explorer 11.
Severity ?
No CVSS data available.
CWE
  • Security Feature Bypass
Assigner
References
Impacted products
Vendor Product Version
Microsoft Internet Explorer 11 Affected: Windows 10 for 32-bit Systems
Affected: Windows 10 for x64-based Systems
Affected: Windows 10 Version 1607 for 32-bit Systems
Affected: Windows 10 Version 1607 for x64-based Systems
Affected: Windows 10 Version 1703 for 32-bit Systems
Affected: Windows 10 Version 1703 for x64-based Systems
Affected: Windows 10 Version 1709 for 32-bit Systems
Affected: Windows 10 Version 1709 for x64-based Systems
Affected: Windows 10 Version 1803 for 32-bit Systems
Affected: Windows 10 Version 1803 for x64-based Systems
Affected: Windows Server 2016
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T06:46:13.341Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "103997",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/103997"
          },
          {
            "name": "1040846",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1040846"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8126"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Internet Explorer 11",
          "vendor": "Microsoft",
          "versions": [
            {
              "status": "affected",
              "version": "Windows 10 for 32-bit Systems"
            },
            {
              "status": "affected",
              "version": "Windows 10 for x64-based Systems"
            },
            {
              "status": "affected",
              "version": "Windows 10 Version 1607 for 32-bit Systems"
            },
            {
              "status": "affected",
              "version": "Windows 10 Version 1607 for x64-based Systems"
            },
            {
              "status": "affected",
              "version": "Windows 10 Version 1703 for 32-bit Systems"
            },
            {
              "status": "affected",
              "version": "Windows 10 Version 1703 for x64-based Systems"
            },
            {
              "status": "affected",
              "version": "Windows 10 Version 1709 for 32-bit Systems"
            },
            {
              "status": "affected",
              "version": "Windows 10 Version 1709 for x64-based Systems"
            },
            {
              "status": "affected",
              "version": "Windows 10 Version 1803 for 32-bit Systems"
            },
            {
              "status": "affected",
              "version": "Windows 10 Version 1803 for x64-based Systems"
            },
            {
              "status": "affected",
              "version": "Windows Server 2016"
            }
          ]
        }
      ],
      "datePublic": "2018-05-08T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "A security feature bypass vulnerability exists when Internet Explorer fails to validate User Mode Code Integrity (UMCI) policies, aka \"Internet Explorer Security Feature Bypass Vulnerability.\" This affects Internet Explorer 11."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Security Feature Bypass",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-05-10T09:57:01",
        "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "shortName": "microsoft"
      },
      "references": [
        {
          "name": "103997",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/103997"
        },
        {
          "name": "1040846",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1040846"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8126"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secure@microsoft.com",
          "ID": "CVE-2018-8126",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Internet Explorer 11",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Windows 10 for 32-bit Systems"
                          },
                          {
                            "version_value": "Windows 10 for x64-based Systems"
                          },
                          {
                            "version_value": "Windows 10 Version 1607 for 32-bit Systems"
                          },
                          {
                            "version_value": "Windows 10 Version 1607 for x64-based Systems"
                          },
                          {
                            "version_value": "Windows 10 Version 1703 for 32-bit Systems"
                          },
                          {
                            "version_value": "Windows 10 Version 1703 for x64-based Systems"
                          },
                          {
                            "version_value": "Windows 10 Version 1709 for 32-bit Systems"
                          },
                          {
                            "version_value": "Windows 10 Version 1709 for x64-based Systems"
                          },
                          {
                            "version_value": "Windows 10 Version 1803 for 32-bit Systems"
                          },
                          {
                            "version_value": "Windows 10 Version 1803 for x64-based Systems"
                          },
                          {
                            "version_value": "Windows Server 2016"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Microsoft"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A security feature bypass vulnerability exists when Internet Explorer fails to validate User Mode Code Integrity (UMCI) policies, aka \"Internet Explorer Security Feature Bypass Vulnerability.\" This affects Internet Explorer 11."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Security Feature Bypass"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "103997",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/103997"
            },
            {
              "name": "1040846",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1040846"
            },
            {
              "name": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8126",
              "refsource": "CONFIRM",
              "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8126"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
    "cveId": "CVE-2018-8126",
    "datePublished": "2018-05-09T19:00:00",
    "dateReserved": "2018-03-14T00:00:00",
    "dateUpdated": "2024-08-05T06:46:13.341Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:microsoft:internet_explorer:11:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"15BAAA8C-7AF1-46CE-9FFB-3A498508A1BF\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"21540673-614A-4D40-8BD7-3F07723803B0\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"E01A4CCA-4C43-46E0-90E6-3E4DBFBACD64\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:o:microsoft:windows_10:1703:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"AEE2E768-0F45-46E1-B6D7-087917109D98\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"83B14968-3985-43C3-ACE5-8307196EFAE3\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:o:microsoft:windows_10:1803:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"7CB85C75-4D35-480E-843D-60579EC75FCB\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"041FF8BA-0B12-4A1F-B4BF-9C4F33B7C1E7\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"A security feature bypass vulnerability exists when Internet Explorer fails to validate User Mode Code Integrity (UMCI) policies, aka \\\"Internet Explorer Security Feature Bypass Vulnerability.\\\" This affects Internet Explorer 11.\"}, {\"lang\": \"es\", \"value\": \"Existe una vulnerabilidad de omisi\\u00f3n de la caracter\\u00edstica de seguridad cuando Internet Explorer no valida las pol\\u00edticas UMCI (User Mode Code Integrity). Esto tambi\\u00e9n se conoce como \\\"Internet Explorer Security Feature Bypass Vulnerability\\\". Esto afecta a Internet Explorer 11.\"}]",
      "id": "CVE-2018-8126",
      "lastModified": "2024-11-21T04:13:18.843",
      "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:H/I:H/A:H\", \"baseScore\": 8.8, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"REQUIRED\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 2.8, \"impactScore\": 5.9}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:M/Au:N/C:P/I:P/A:P\", \"baseScore\": 6.8, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"MEDIUM\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"PARTIAL\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 8.6, \"impactScore\": 6.4, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": true}]}",
      "published": "2018-05-09T19:29:01.463",
      "references": "[{\"url\": \"http://www.securityfocus.com/bid/103997\", \"source\": \"secure@microsoft.com\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://www.securitytracker.com/id/1040846\", \"source\": \"secure@microsoft.com\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8126\", \"source\": \"secure@microsoft.com\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}, {\"url\": \"http://www.securityfocus.com/bid/103997\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://www.securitytracker.com/id/1040846\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8126\", \"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\": \"NVD-CWE-noinfo\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2018-8126\",\"sourceIdentifier\":\"secure@microsoft.com\",\"published\":\"2018-05-09T19:29:01.463\",\"lastModified\":\"2024-11-21T04:13:18.843\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A security feature bypass vulnerability exists when Internet Explorer fails to validate User Mode Code Integrity (UMCI) policies, aka \\\"Internet Explorer Security Feature Bypass Vulnerability.\\\" This affects Internet Explorer 11.\"},{\"lang\":\"es\",\"value\":\"Existe una vulnerabilidad de omisi\u00f3n de la caracter\u00edstica de seguridad cuando Internet Explorer no valida las pol\u00edticas UMCI (User Mode Code Integrity). Esto tambi\u00e9n se conoce como \\\"Internet Explorer Security Feature Bypass Vulnerability\\\". Esto afecta a Internet Explorer 11.\"}],\"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:H/I:H/A:H\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:P/I:P/A:P\",\"baseScore\":6.8,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:internet_explorer:11:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"15BAAA8C-7AF1-46CE-9FFB-3A498508A1BF\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"21540673-614A-4D40-8BD7-3F07723803B0\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E01A4CCA-4C43-46E0-90E6-3E4DBFBACD64\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_10:1703:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"AEE2E768-0F45-46E1-B6D7-087917109D98\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"83B14968-3985-43C3-ACE5-8307196EFAE3\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_10:1803:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7CB85C75-4D35-480E-843D-60579EC75FCB\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"041FF8BA-0B12-4A1F-B4BF-9C4F33B7C1E7\"}]}]}],\"references\":[{\"url\":\"http://www.securityfocus.com/bid/103997\",\"source\":\"secure@microsoft.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securitytracker.com/id/1040846\",\"source\":\"secure@microsoft.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8126\",\"source\":\"secure@microsoft.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/103997\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securitytracker.com/id/1040846\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8126\",\"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.




Sightings

Author Source Type Date

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.



Detection rules are retrieved from Rulezet.