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cve[email protected]CVE-2021-36949
HistoryAug 12, 2021 - 6:15 p.m.

CVE-2021-36949

2021-08-1218:15:10
CWE-287
web.nvd.nist.gov
111
3
cve-2021-36949
microsoft
azure
active directory
connect
authentication
bypass
vulnerability
nvd

4.9 Medium

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:A/AC:M/Au:S/C:P/I:P/A:P

7.1 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

6.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.6%

Microsoft Azure Active Directory Connect Authentication Bypass Vulnerability

Affected configurations

Vulners
NVD
Node
microsoftazure_active_directory_connect
OR
microsoftazure_active_directory_connect_provisioning_agent
OR
microsoftazure_active_directory_connect
VendorProductVersionCPE
microsoftazure_active_directory_connect*cpe:2.3:a:microsoft:azure_active_directory_connect:*:*:*:*:*:*:*:*
microsoftazure_active_directory_connect_provisioning_agent*cpe:2.3:a:microsoft:azure_active_directory_connect_provisioning_agent:*:*:*:*:*:*:*:*
microsoftazure_active_directory_connect*cpe:2.3:a:microsoft:azure_active_directory_connect:*:*:*:*:*:*:*:*

CNA Affected

[
  {
    "vendor": "Microsoft",
    "product": "Microsoft Azure Active Directory Connect 1.X.Y.Z",
    "cpes": [
      "cpe:2.3:a:microsoft:azure_active_directory_connect:*:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "1.0.0.0",
        "lessThan": "1.6.11.3",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Azure Active Directory Connect Provisioning Agent",
    "cpes": [
      "cpe:2.3:a:microsoft:azure_active_directory_connect_provisioning_agent:*:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "1.1.0.0",
        "lessThan": "1.1.582.0",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft Azure Active Directory Connect 2.0.X.Y",
    "cpes": [
      "cpe:2.3:a:microsoft:azure_active_directory_connect:*:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "2.0.0.0",
        "lessThan": "2.0.8.0",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  }
]

Social References

More

4.9 Medium

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:A/AC:M/Au:S/C:P/I:P/A:P

7.1 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

6.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.6%