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[email protected]CVE-2021-1636

HistoryJan 12, 2021 - 8:15 p.m.

CVE-2021-1636

2021-01-1220:15:30

CWE-89

[email protected]

web.nvd.nist.gov

4130

In Wild

microsoft

sql

elevation

privilege

vulnerability

nvd

cve-2021-1636

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.7 High

AI Score

Confidence

High

6.5 Medium

CVSS2

Access Vector

Access Complexity

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

0.002 Low

EPSS

Percentile

52.2%

JSON

Microsoft SQL Elevation of Privilege Vulnerability

Affected configurations

Vulners

NVD

Node

microsoftsql_serverRange11.0.0–2012service pack 4

microsoftsql_serverRange14.0.0–2017

microsoftsql_serverRange12.0.0–2014service pack 3

microsoftsql_serverRange13.0.0–2016service pack 2

microsoftsql_serverRange12.0.0–2014service pack 3

microsoftsql_serverRange14.0.0–2017

microsoftsql_serverRange13.0.0–2016service pack 2

microsoftsql_serverRange16.0.0–2019

microsoftsql_serverRange15.0.0–2019

VendorProductVersionCPE
microsoftsql_server*cpe:2.3:a:microsoft:sql_server:*:service pack 4:*:*:*:*:*:*
microsoftsql_server*cpe:2.3:a:microsoft:sql_server:*:service pack 4:*:*:*:*:*:*
microsoftsql_server*cpe:2.3:a:microsoft:sql_server:*:*:*:*:*:*:*:*
microsoftsql_server*cpe:2.3:a:microsoft:sql_server:*:service pack 3:*:*:*:*:*:*
microsoftsql_server*cpe:2.3:a:microsoft:sql_server:*:service pack 2:*:*:*:*:*:*
microsoftsql_server*cpe:2.3:a:microsoft:sql_server:*:service pack 3:*:*:*:*:*:*
microsoftsql_server*cpe:2.3:a:microsoft:sql_server:*:*:*:*:*:*:*:*
microsoftsql_server*cpe:2.3:a:microsoft:sql_server:*:service pack 2:*:*:*:*:*:*
microsoftsql_server*cpe:2.3:a:microsoft:sql_server:*:*:*:*:*:*:*:*
microsoftsql_server*cpe:2.3:a:microsoft:sql_server:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	sql_server	*	cpe:2.3:a:microsoft:sql_server::service pack 4::::::*
microsoft	sql_server	*	cpe:2.3:a:microsoft:sql_server::service pack 4::::::*
microsoft	sql_server	*	cpe:2.3:a:microsoft:sql_server::::::::
microsoft	sql_server	*	cpe:2.3:a:microsoft:sql_server::service pack 3::::::*
microsoft	sql_server	*	cpe:2.3:a:microsoft:sql_server::service pack 2::::::*
microsoft	sql_server	*	cpe:2.3:a:microsoft:sql_server::service pack 3::::::*
microsoft	sql_server	*	cpe:2.3:a:microsoft:sql_server::::::::
microsoft	sql_server	*	cpe:2.3:a:microsoft:sql_server::service pack 2::::::*
microsoft	sql_server	*	cpe:2.3:a:microsoft:sql_server::::::::
microsoft	sql_server	*	cpe:2.3:a:microsoft:sql_server::::::::

CNA Affected

[
  {
    "vendor": "Microsoft",
    "product": "Microsoft SQL Server 2012 Service Pack 4 (QFE)",
    "cpes": [
      "cpe:2.3:a:microsoft:sql_server:2012:sp4:*:*:*:*:*:*"
    ],
    "platforms": [
      "32-bit Systems"
    ],
    "versions": [
      {
        "version": "11.0.0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft SQL Server 2012 for x64-based Systems Service Pack 4 (QFE)",
    "cpes": [
      "cpe:2.3:a:microsoft:sql_server:2012:sp4:*:*:*:*:*:*"
    ],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "11.0.0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft SQL Server 2017 (GDR)",
    "cpes": [
      "cpe:2.3:a:microsoft:sql_server:2017:-:*:*:*:*:x64:*"
    ],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "14.0.0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft SQL Server 2014 Service Pack 3 (GDR)",
    "cpes": [
      " cpe:2.3:a:microsoft:sql_server:2014:sp3:*:*:*:*:x64:*",
      " cpe:2.3:a:microsoft:sql_server:2014:sp3:*:*:*:*:x86:*"
    ],
    "platforms": [
      "x64-based Systems",
      "32-bit Systems"
    ],
    "versions": [
      {
        "version": "12.0.0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft SQL Server 2016 for x64-based Systems Service Pack 2 (GDR)",
    "cpes": [
      "cpe:2.3:a:microsoft:sql_server:2016:sp2:*:*:*:*:x64:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "13.0.0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft SQL Server 2014 Service Pack 3 (CU 4)",
    "cpes": [
      " cpe:2.3:a:microsoft:sql_server:2014:sp3:*:*:*:*:x86:*",
      " cpe:2.3:a:microsoft:sql_server:2014:sp3:*:*:*:*:x64:*"
    ],
    "platforms": [
      "32-bit Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "12.0.0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft SQL Server 2017 (CU 22)",
    "cpes": [
      "cpe:2.3:a:microsoft:sql_server:2017:-:*:*:*:*:x64:*"
    ],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "14.0.0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft SQL Server 2016 Service Pack 2 (CU 15)",
    "cpes": [
      "cpe:2.3:a:microsoft:sql_server:2016:sp2:*:*:*:*:x64:*"
    ],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "13.0.0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft SQL Server 2019 (CU 8)",
    "cpes": [
      "cpe:2.3:a:microsoft:sql_server:2019:*:*:*:*:*:x64:*"
    ],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "16.0.0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft SQL Server 2019 (GDR)",
    "cpes": [
      "cpe:2.3:a:microsoft:sql_server:2019:*:*:*:*:*:x64:*"
    ],
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "15.0.0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  }
]