gsd-2021-36949
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Microsoft Azure Active Directory Connect Authentication Bypass Vulnerability
Aliases
Aliases
CVE-2021-36949


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-36949",
    "description": "Microsoft Azure Active Directory Connect Authentication Bypass Vulnerability",
    "id": "GSD-2021-36949"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-36949"
      ],
      "details": "Microsoft Azure Active Directory Connect Authentication Bypass Vulnerability",
      "id": "GSD-2021-36949",
      "modified": "2023-12-13T01:23:17.184362Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secure@microsoft.com",
        "ID": "CVE-2021-36949",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Microsoft Azure Active Directory Connect 1.X.Y.Z",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "1.0.0.0",
                          "version_value": "1.6.11.3"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Azure Active Directory Connect Provisioning Agent",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "1.1.0.0",
                          "version_value": "1.1.582.0"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Microsoft Azure Active Directory Connect 2.0.X.Y",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "2.0.0.0",
                          "version_value": "2.0.8.0"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Microsoft"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Microsoft Azure Active Directory Connect Authentication Bypass Vulnerability"
          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
            "version": "3.1"
          }
        ]
      },
      "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-2021-36949",
            "refsource": "MISC",
            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36949"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:microsoft:azure_active_directory_connect:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "0C92E3BE-66AB-4FAF-B949-9CA32AB2DA48",
                    "versionEndIncluding": "1.6.11.3",
                    "versionStartIncluding": "1.3.20.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:microsoft:azure_active_directory_connect:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "00A45694-3CEA-462A-974E-097B80164B6D",
                    "versionEndIncluding": "2.0.9.0",
                    "versionStartIncluding": "2.0.3.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:microsoft:azure_active_directory_connect_provisioning_agent:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "568ACFF8-DC9B-45C8-BBED-BA6F0863A4FE",
                    "versionEndExcluding": "1.1.582.0",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "Microsoft Azure Active Directory Connect Authentication Bypass Vulnerability"
          },
          {
            "lang": "es",
            "value": "Una Vulnerabilidad de Omisi\u00f3n de Autenticaci\u00f3n de Microsoft Azure Active Directory Connect"
          }
        ],
        "id": "CVE-2021-36949",
        "lastModified": "2023-12-28T20:15:54.210",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "MEDIUM",
                "accessVector": "ADJACENT_NETWORK",
                "authentication": "SINGLE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 4.9,
                "confidentialityImpact": "PARTIAL",
                "integrityImpact": "PARTIAL",
                "vectorString": "AV:A/AC:M/Au:S/C:P/I:P/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 4.4,
              "impactScore": 6.4,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ],
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "HIGH",
                "attackVector": "ADJACENT_NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.1,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 1.2,
              "impactScore": 5.9,
              "source": "secure@microsoft.com",
              "type": "Primary"
            },
            {
              "cvssData": {
                "attackComplexity": "HIGH",
                "attackVector": "ADJACENT_NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.1,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 1.2,
              "impactScore": 5.9,
              "source": "nvd@nist.gov",
              "type": "Secondary"
            }
          ]
        },
        "published": "2021-08-12T18:15:10.227",
        "references": [
          {
            "source": "secure@microsoft.com",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36949"
          }
        ],
        "sourceIdentifier": "secure@microsoft.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-287"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}


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