CVE-2021-43892 Microsoft BizTalk ESB Toolkit Spoofing Vulnerability

2021-12-1514:15:37

microsoft

www.cve.org

7.4 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N/E:P/RL:O/RC:C

7.8 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

72.2%

JSON

CNA Affected

[
  {
    "vendor": "Microsoft",
    "product": "Microsoft BizTalk ESB Toolkit 2.2",
    "cpes": [
      "cpe:2.3:a:microsoft:biztalk_esb_toolkit:2.2:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "2.0",
        "lessThan": "2.2",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft BizTalk ESB Toolkit 2.4",
    "cpes": [
      "cpe:2.3:a:microsoft:biztalk_esb_toolkit:2.4:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "2.4",
        "lessThan": "2.4",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft BizTalk ESB Toolkit 2.3",
    "cpes": [
      "cpe:2.3:a:microsoft:biztalk_esb_toolkit:2.3:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "2.0",
        "lessThan": "2.3",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  }
]