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ID

VAR-202202-1349


CVE

CVE-2022-21971


TITLE

plural  Microsoft Windows  Remote Code Execution Vulnerability in Product

Trust: 0.8

sources: JVNDB: JVNDB-2022-001370

DESCRIPTION

Windows Runtime Remote Code Execution Vulnerability. Microsoft Windows Runtime（.net framework）是美国微软（Microsoft）公司的一款Windows操作系统中必要的功能支持库. Microsoft Windows Runtime 存在代码注入漏洞。以下产品和版本受到影响：Windows 10 Version 21H2 for x64-based Systems，Windows 10 Version 21H2 for ARM64-based Systems，Windows 10 Version 21H2 for 32-bit Systems，Windows 11 for ARM64-based Systems，Windows 11 for x64-based Systems，Windows Server, version 20H2 (Server Core Installation)，Windows 10 Version 20H2 for ARM64-based Systems，Windows 10 Version 20H2 for 32-bit Systems，Windows 10 Version 20H2 for x64-based Systems，Windows Server 2022 (Server Core installation)，Windows Server 2022，Windows 10 Version 21H1 for 32-bit Systems，Windows 10 Version 21H1 for ARM64-based Systems，Windows 10 Version 21H1 for x64-based Systems，Windows 10 Version 1909 for ARM64-based Systems，Windows 10 Version 1909 for x64-based Systems，Windows 10 Version 1909 for 32-bit Systems，Windows Server 2019 (Server Core installation)，Windows Server 2019，Windows 10 Version 1809 for ARM64-based Systems，Windows 10 Version 1809 for x64-based Systems，Windows 10 Version 1809 for 32-bit Systems

Trust: 2.25

sources: NVD: CVE-2022-21971 // JVNDB: JVNDB-2022-001370 // CNNVD: CNNVD-202202-625 // VULMON: CVE-2022-21971

AFFECTED PRODUCTS

vendor:microsoftmodel:windows 10 1909scope:ltversion:10.0.18363.2094

Trust: 1.0

vendor:microsoftmodel:windows 10 20h2scope:ltversion:10.0.19042.1526

Trust: 1.0

vendor:microsoftmodel:windows 10 21h2scope:ltversion:10.0.19044.1526

Trust: 1.0

vendor:microsoftmodel:windows server 2019scope:ltversion:10.0.17763.2565

Trust: 1.0

vendor:microsoftmodel:windows server 20h2scope:ltversion:10.0.19042.1526

Trust: 1.0

vendor:microsoftmodel:windows 10 1809scope:ltversion:10.0.17763.2565

Trust: 1.0

vendor:microsoftmodel:windows server 2022scope:ltversion:10.0.20348.524

Trust: 1.0

vendor:microsoftmodel:windows 10 21h1scope:ltversion:10.0.19043.1526

Trust: 1.0

vendor:microsoftmodel:windows 11 21h2scope:ltversion:10.0.22000.493

Trust: 1.0

vendor:マイクロソフトmodel:microsoft windows 11scope: - version: -

Trust: 0.8

vendor:マイクロソフトmodel:microsoft windows serverscope:eqversion:2022

Trust: 0.8

vendor:マイクロソフトmodel:microsoft windows serverscope:eqversion:2019

Trust: 0.8

vendor:マイクロソフトmodel:microsoft windows serverscope:eqversion:20h2 (server core installation)

Trust: 0.8

vendor:マイクロソフトmodel:microsoft windows 10scope: - version: -

Trust: 0.8

vendor:マイクロソフトmodel:microsoft windows serverscope:eqversion:2022 (server core installation)

Trust: 0.8

vendor:マイクロソフトmodel:microsoft windows server 2022scope:eqversion: -

Trust: 0.8

vendor:マイクロソフトmodel:microsoft windows serverscope:eqversion:2019 (server core installation)

Trust: 0.8

vendor:マイクロソフトmodel:microsoft windows server 2022scope:eqversion:(server core installation)

Trust: 0.8

vendor:マイクロソフトmodel:microsoft windows server 2019scope: - version: -

Trust: 0.8

sources: JVNDB: JVNDB-2022-001370 // NVD: CVE-2022-21971

CVSS

SEVERITY

CVSSV2

CVSSV3

NVD: CVE-2022-21971
value: HIGH

Trust: 1.8

secure@microsoft.com: CVE-2022-21971
value: HIGH

Trust: 1.0

CNNVD: CNNVD-202202-625
value: HIGH

Trust: 0.6

VULMON: CVE-2022-21971
value: HIGH

Trust: 0.1

NVD:
severity: HIGH
baseScore: 9.3
vectorString: AV:N/AC:M/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 8.6
impactScore: 10.0
acInsufInfo: FALSE
obtainAllPrivilege: FALSE
obtainUserPrivilege: FALSE
obtainOtherPrivilege: FALSE
userInteractionRequired: TRUE
version: 2.0

Trust: 1.0

NVD: CVE-2022-21971
severity: HIGH
baseScore: 9.3
vectorString: AV:N/AC:M/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.9

secure@microsoft.com:
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 5.9
version: 3.1

Trust: 1.0

OTHER: JVNDB-2022-001370
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULMON: CVE-2022-21971 // JVNDB: JVNDB-2022-001370 // CNNVD: CNNVD-202202-625 // NVD: CVE-2022-21971 // NVD: CVE-2022-21971

PROBLEMTYPE DATA

problemtype:CWE-824

Trust: 1.0

problemtype:Lack of information (CWE-noinfo) [NVD Evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2022-001370 // NVD: CVE-2022-21971

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202202-625

TYPE

code injection

Trust: 0.6

sources: CNNVD: CNNVD-202202-625

CONFIGURATIONS

sources:
            
            
            NVD: CVE-2022-21971

PATCH
title:Windows Runtime Remote Code Execution Vulnerability Security Update Guideurl:https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/cve-2022-21971
Trust: 0.8
title:Microsoft Windows Runtime Fixes for code injection vulnerabilitiesurl:http://123.124.177.30/web/xxk/bdxqbyid.tag?id=180827
Trust: 0.6
title:CVE-2022-21971: Uninitialized pointer free in prauthprovidersurl:https://github.com/j0hnbx/2022-21971 
Trust: 0.1
title:CVE-2022-21971: Uninitialized pointer free in prauthprovidersurl:https://github.com/malwareman007/cve-2022-21971 
Trust: 0.1
title:CVE-2022-21971: Uninitialized pointer free in prauthprovidersurl:https://github.com/tufanturhan/cve-2022-21971-windows-runtime-rce 
Trust: 0.1
title:CVE-2022-21971: Uninitialized pointer free in prauthprovidersurl:https://github.com/0vercl0k/cve-2022-21971 
Trust: 0.1
title:TOP
Table of Contents
Donationurl:https://github.com/jerry123s/all-poc 
Trust: 0.1
title:Table of Contentsurl:https://github.com/cvedb/top 
Trust: 0.1
title:Table of Contentsurl:https://github.com/cvedb/awesome-cve-repo 
Trust: 0.1
title:TOP
Table of Contents
Donationurl:https://github.com/weeka10/-hktalent-top 
Trust: 0.1
title:TOP
Table of Contents
Donationurl:https://github.com/cyberanand1337x/bug-bounty-2022 
Trust: 0.1
title:TOP
Table of Contents
Donationurl:https://github.com/hktalent/top 
Trust: 0.1
title:PoC in GitHuburl:https://github.com/soosmile/poc 
Trust: 0.1
title:Known Exploited Vulnerabilities Detectorurl:https://github.com/ostorlab/kev 
Trust: 0.1
title:PoC in GitHuburl:https://github.com/manas3c/cve-poc 
Trust: 0.1
title:PoC in GitHuburl:https://github.com/nomi-sec/poc-in-github 
Trust: 0.1
title:CVE-2022-XXXXurl:https://github.com/alphabugx/cve-2022-23305 
Trust: 0.1
title:CVE-2022-XXXXurl:https://github.com/alphabugx/cve-2022-rce 
Trust: 0.1
sources:
            
            
            VULMON: CVE-2022-21971 // 
            
            
            
            JVNDB: JVNDB-2022-001370 // 
            
            
            
            CNNVD: CNNVD-202202-625

EXTERNAL IDS
db:NVDid:CVE-2022-21971
Trust: 3.3
db:JVNDBid:JVNDB-2022-001370
Trust: 0.8
db:CS-HELPid:SB2022020833
Trust: 0.6
db:CNNVDid:CNNVD-202202-625
Trust: 0.6
db:VULMONid:CVE-2022-21971
Trust: 0.1
sources:
            
            
            VULMON: CVE-2022-21971 // 
            
            
            
            JVNDB: JVNDB-2022-001370 // 
            
            
            
            CNNVD: CNNVD-202202-625 // 
            
            
            
            NVD: CVE-2022-21971

REFERENCES
url:https://msrc.microsoft.com/update-guide/vulnerability/cve-2022-21971
Trust: 1.7
url:https://nvd.nist.gov/vuln/detail/cve-2022-21971
Trust: 0.8
url:https://www.ipa.go.jp/security/ciadr/vul/20220209-ms.html
Trust: 0.8
url:https://www.jpcert.or.jp/at/2022/at220005.html
Trust: 0.8
url:https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/cve-2022-21971
Trust: 0.6
url:https://vigilance.fr/vulnerability/windows-vulnerabilities-de-decembre-2021-37493
Trust: 0.6
url:https://www.cybersecurity-help.cz/vdb/sb2022020833
Trust: 0.6
url:https://cwe.mitre.org/data/definitions/824.html
Trust: 0.1
url:https://github.com/j0hnbx/2022-21971
Trust: 0.1
url:https://github.com/malwareman007/cve-2022-21971
Trust: 0.1
url:https://nvd.nist.gov
Trust: 0.1
sources:
            
            
            VULMON: CVE-2022-21971 // 
            
            
            
            JVNDB: JVNDB-2022-001370 // 
            
            
            
            CNNVD: CNNVD-202202-625 // 
            
            
            
            NVD: CVE-2022-21971

SOURCES
db:VULMONid:CVE-2022-21971
db:JVNDBid:JVNDB-2022-001370
db:CNNVDid:CNNVD-202202-625
db:NVDid:CVE-2022-21971

LAST UPDATE DATE
2024-06-28T23:15:36.891000+00:00

SOURCES UPDATE DATE
db:VULMONid:CVE-2022-21971date:2023-08-08T00:00:00
db:JVNDBid:JVNDB-2022-001370date:2022-02-18T01:24:00
db:CNNVDid:CNNVD-202202-625date:2023-06-30T00:00:00
db:NVDid:CVE-2022-21971date:2024-06-28T14:12:22.867

SOURCES RELEASE DATE
db:VULMONid:CVE-2022-21971date:2022-02-09T00:00:00
db:JVNDBid:JVNDB-2022-001370date:2022-02-18T00:00:00
db:CNNVDid:CNNVD-202202-625date:2022-02-08T00:00:00
db:NVDid:CVE-2022-21971date:2022-02-09T17:15:08.640