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Vulnerability Details :

CVE-2020-0981

Summary
Assigner-microsoft
Assigner Org ID-f38d906d-7342-40ea-92c1-6c4a2c6478c8
Published At-15 Apr, 2020 | 15:13
Updated At-04 Aug, 2024 | 06:18
Rejected At-
Credits

A security feature bypass vulnerability exists when Windows fails to properly handle token relationships.An attacker who successfully exploited the vulnerability could allow an application with a certain integrity level to execute code at a different integrity level, leading to a sandbox escape.The update addresses the vulnerability by correcting how Windows handles token relationships, aka 'Windows Token Security Feature Bypass Vulnerability'.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:microsoft
Assigner Org ID:f38d906d-7342-40ea-92c1-6c4a2c6478c8
Published At:15 Apr, 2020 | 15:13
Updated At:04 Aug, 2024 | 06:18
Rejected At:
▼CVE Numbering Authority (CNA)

A security feature bypass vulnerability exists when Windows fails to properly handle token relationships.An attacker who successfully exploited the vulnerability could allow an application with a certain integrity level to execute code at a different integrity level, leading to a sandbox escape.The update addresses the vulnerability by correcting how Windows handles token relationships, aka 'Windows Token Security Feature Bypass Vulnerability'.

Affected Products
Vendor
Microsoft CorporationMicrosoft
Product
Windows 10 Version 1909 for 32-bit Systems
Versions
Affected
  • unspecified
Vendor
Microsoft CorporationMicrosoft
Product
Windows 10 Version 1909 for x64-based Systems
Versions
Affected
  • unspecified
Vendor
Microsoft CorporationMicrosoft
Product
Windows 10 Version 1909 for ARM64-based Systems
Versions
Affected
  • unspecified
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server, version 1909 (Server Core installation)
Versions
Affected
  • unspecified
Vendor
Microsoft CorporationMicrosoft
Product
Windows 10 Version 1903 for 32-bit Systems
Versions
Affected
  • unspecified
Vendor
Microsoft CorporationMicrosoft
Product
Windows 10 Version 1903 for x64-based Systems
Versions
Affected
  • unspecified
Vendor
Microsoft CorporationMicrosoft
Product
Windows 10 Version 1903 for ARM64-based Systems
Versions
Affected
  • unspecified
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server, version 1903 (Server Core installation)
Versions
Affected
  • unspecified
Problem Types
TypeCWE IDDescription
textN/ASecurity Feature Bypass
Type: text
CWE ID: N/A
Description: Security Feature Bypass
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0981
x_refsource_MISC
http://packetstormsecurity.com/files/157248/Microsoft-Windows-NtFilterToken-ParentTokenId-Incorrect-Setting-Privilege-Escalation.html
x_refsource_MISC
Hyperlink: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0981
Resource:
x_refsource_MISC
Hyperlink: http://packetstormsecurity.com/files/157248/Microsoft-Windows-NtFilterToken-ParentTokenId-Incorrect-Setting-Privilege-Escalation.html
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0981
x_refsource_MISC
x_transferred
http://packetstormsecurity.com/files/157248/Microsoft-Windows-NtFilterToken-ParentTokenId-Incorrect-Setting-Privilege-Escalation.html
x_refsource_MISC
x_transferred
Hyperlink: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0981
Resource:
x_refsource_MISC
x_transferred
Hyperlink: http://packetstormsecurity.com/files/157248/Microsoft-Windows-NtFilterToken-ParentTokenId-Incorrect-Setting-Privilege-Escalation.html
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:secure@microsoft.com
Published At:15 Apr, 2020 | 15:15
Updated At:21 Jul, 2021 | 11:39

A security feature bypass vulnerability exists when Windows fails to properly handle token relationships.An attacker who successfully exploited the vulnerability could allow an application with a certain integrity level to execute code at a different integrity level, leading to a sandbox escape.The update addresses the vulnerability by correcting how Windows handles token relationships, aka 'Windows Token Security Feature Bypass Vulnerability'.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.18.8HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Primary2.04.6MEDIUM
AV:L/AC:L/Au:N/C:P/I:P/A:P
Type: Primary
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 4.6
Base severity: MEDIUM
Vector:
AV:L/AC:L/Au:N/C:P/I:P/A:P
CPE Matches

Microsoft Corporation
microsoft
>>windows_10>>1903
cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_10>>1909
cpe:2.3:o:microsoft:windows_10:1909:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_server_2016>>1903
cpe:2.3:o:microsoft:windows_server_2016:1903:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_server_2016>>1909
cpe:2.3:o:microsoft:windows_server_2016:1909:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-863Primarynvd@nist.gov
CWE ID: CWE-863
Type: Primary
Source: nvd@nist.gov
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
http://packetstormsecurity.com/files/157248/Microsoft-Windows-NtFilterToken-ParentTokenId-Incorrect-Setting-Privilege-Escalation.htmlsecure@microsoft.com
Third Party Advisory
VDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0981secure@microsoft.com
Patch
Vendor Advisory
Hyperlink: http://packetstormsecurity.com/files/157248/Microsoft-Windows-NtFilterToken-ParentTokenId-Incorrect-Setting-Privilege-Escalation.html
Source: secure@microsoft.com
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0981
Source: secure@microsoft.com
Resource:
Patch
Vendor Advisory

Change History

0
Information is not available yet

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CWE ID-CWE-264
Not Available
CVE-2001-0046
Matching Score-8
Assigner-MITRE Corporation
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CVSS Score-4.6||MEDIUM
EPSS-0.45% / 62.88%
||
7 Day CHG~0.00%
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Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
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CVE-2017-7760
Matching Score-8
Assigner-Mozilla Corporation
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Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-7.8||HIGH
EPSS-0.08% / 24.25%
||
7 Day CHG~0.00%
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Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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CWE ID-CWE-417
Not Available
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Matching Score-8
Assigner-MITRE Corporation
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Matching Score-8
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CVSS Score-4.6||MEDIUM
EPSS-2.47% / 84.65%
||
7 Day CHG~0.00%
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Updated-03 Apr, 2025 | 01:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-windows_2000n/a
CVE-2017-6256
Matching Score-8
Assigner-NVIDIA Corporation
ShareView Details
Matching Score-8
Assigner-NVIDIA Corporation
CVSS Score-7.8||HIGH
EPSS-0.05% / 16.62%
||
7 Day CHG~0.00%
Published-28 Jul, 2017 | 19:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Vendor-NVIDIA CorporationMicrosoft Corporation
Product-gpu_driverwindowsNVIDIA Windows GPU Display Driver
CWE ID-CWE-20
Improper Input Validation
CVE-1999-0824
Matching Score-8
Assigner-MITRE Corporation
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Matching Score-8
Assigner-MITRE Corporation
CVSS Score-4.6||MEDIUM
EPSS-0.27% / 50.32%
||
7 Day CHG~0.00%
Published-25 Apr, 2000 | 04:00
Updated-03 Apr, 2025 | 01:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A Windows NT user can use SUBST to map a drive letter to a folder, which is not unmapped after the user logs off, potentially allowing that user to modify the location of folders accessed by later users.

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-windows_ntn/a
CVE-1999-0376
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-4.6||MEDIUM
EPSS-0.31% / 53.29%
||
7 Day CHG~0.00%
Published-29 Sep, 1999 | 04:00
Updated-03 Apr, 2025 | 01:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Local users in Windows NT can obtain administrator privileges by changing the KnownDLLs list to reference malicious programs.

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-windows_ntn/a
CVE-2024-49093
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-8.8||HIGH
EPSS-0.52% / 66.02%
||
7 Day CHG+0.11%
Published-10 Dec, 2024 | 17:49
Updated-13 May, 2025 | 15:25
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability

Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_11_24h2windows_server_2025Windows Server 2025 (Server Core installation)Windows 11 Version 24H2Windows Server 2025
CWE ID-CWE-681
Incorrect Conversion between Numeric Types
CVE-2021-44204
Matching Score-8
Assigner-Acronis International GmbH
ShareView Details
Matching Score-8
Assigner-Acronis International GmbH
CVSS Score-7.8||HIGH
EPSS-0.04% / 12.43%
||
7 Day CHG~0.00%
Published-04 Feb, 2022 | 22:29
Updated-17 Sep, 2024 | 01:12
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Local privilege escalation via named pipe due to improper access control checks

Local privilege escalation via named pipe due to improper access control checks. The following products are affected: Acronis Cyber Protect 15 (Windows) before build 28035, Acronis Agent (Windows) before build 27147, Acronis Cyber Protect Home Office (Windows) before build 39612, Acronis True Image 2021 (Windows) before build 39287

Action-Not Available
Vendor-Microsoft CorporationAcronis (Acronis International GmbH)
Product-cyber_protectcyber_protect_home_officewindowstrue_imageagentAcronis Cyber Protect 15Acronis AgentAcronis Cyber Protect Home OfficeAcronis True Image 2021
CWE ID-CWE-285
Improper Authorization
CVE-2021-43877
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-8.8||HIGH
EPSS-0.73% / 71.80%
||
7 Day CHG~0.00%
Published-15 Dec, 2021 | 14:15
Updated-04 Aug, 2024 | 04:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
ASP.NET Core and Visual Studio Elevation of Privilege Vulnerability

ASP.NET Core and Visual Studio Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-visual_studio_2019asp.net_corevisual_studio_2022Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8)Microsoft Visual Studio 2022 version 17.1Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6)ASP.NET Core 5.0Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10)ASP.NET Core 3.1Microsoft Visual Studio 2022 version 17.0ASP.NET Core 6.0
CVE-2021-43883
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-8.75% / 92.14%
||
7 Day CHG~0.00%
Published-15 Dec, 2021 | 14:15
Updated-04 Aug, 2024 | 04:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Installer Elevation of Privilege Vulnerability

Windows Installer Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_serverwindows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_7windows_11windows_10windows_server_2019windows_server_2008Windows Server 2022Windows 10 Version 1607Windows Server version 2004Windows 10 Version 21H1Windows Server 2019 (Server Core installation)Windows Server 2008 Service Pack 2Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 11 version 21H2Windows 8.1Windows 7Windows Server version 20H2Windows Server 2012 (Server Core installation)Windows 10 Version 1909Windows 7 Service Pack 1Windows 10 Version 20H2Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows 10 Version 21H2Windows Server 2008 R2 Service Pack 1Windows Server 2008 Service Pack 2 (Server Core installation)Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2012 R2Windows Server 2019Windows Server 2012Windows Server 2008 Service Pack 2Windows Server 2012 R2 (Server Core installation)
CVE-2021-42102
Matching Score-8
Assigner-Trend Micro, Inc.
ShareView Details
Matching Score-8
Assigner-Trend Micro, Inc.
CVSS Score-7.8||HIGH
EPSS-0.12% / 32.35%
||
7 Day CHG~0.00%
Published-21 Oct, 2021 | 07:46
Updated-04 Aug, 2024 | 03:22
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An uncontrolled search path element vulnerabilities in Trend Micro Apex One and Apex One as a Service agents could allow a local attacker to escalate privileges on affected installations. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

Action-Not Available
Vendor-Microsoft CorporationTrend Micro Incorporated
Product-apex_onewindowsTrend Micro Apex One
CWE ID-CWE-427
Uncontrolled Search Path Element
CVE-2021-42104
Matching Score-8
Assigner-Trend Micro, Inc.
ShareView Details
Matching Score-8
Assigner-Trend Micro, Inc.
CVSS Score-7.8||HIGH
EPSS-0.12% / 32.22%
||
7 Day CHG~0.00%
Published-21 Oct, 2021 | 07:46
Updated-04 Aug, 2024 | 03:22
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Unnecessary privilege vulnerabilities in Trend Micro Apex One, Apex One as a Service, Worry-Free Business Security 10.0 SP1 and Worry-Free Business Security Services could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. This vulnerability is similar to but not identical to CVE-2021-42105, 42106 and 42107.

Action-Not Available
Vendor-Microsoft CorporationTrend Micro Incorporated
Product-apex_onewindowsworry-free_business_securityworry-free_business_security_servicesTrend Micro Apex OneTrend Micro Worry-Free Business Security
CWE ID-CWE-269
Improper Privilege Management
CVE-2021-42286
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.20% / 42.02%
||
7 Day CHG~0.00%
Published-10 Nov, 2021 | 00:47
Updated-18 Nov, 2024 | 20:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Core Shell SI Host Extension Framework for Composable Shell Elevation of Privilege Vulnerability

Windows Core Shell SI Host Extension Framework for Composable Shell Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_serverwindows_10windows_server_2016Windows 10 Version 2004Windows Server version 2004Windows 10 Version 21H1Windows Server version 20H2Windows 10 Version 20H2
CWE ID-CWE-269
Improper Privilege Management
CVE-2017-3007
Matching Score-8
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-8
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-0.27% / 50.02%
||
7 Day CHG~0.00%
Published-12 Apr, 2017 | 14:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Adobe Thor versions 3.9.5.353 and earlier have a vulnerability in the directory search path used to find resources, related to Creative Cloud desktop applications.

Action-Not Available
Vendor-n/aAdobe Inc.Microsoft Corporation
Product-creative_cloudwindowsAdobe Thor 3.9.5.353 and earlier.
CWE ID-CWE-426
Untrusted Search Path
CVE-2021-42107
Matching Score-8
Assigner-Trend Micro, Inc.
ShareView Details
Matching Score-8
Assigner-Trend Micro, Inc.
CVSS Score-7.8||HIGH
EPSS-0.12% / 32.22%
||
7 Day CHG~0.00%
Published-21 Oct, 2021 | 07:46
Updated-04 Aug, 2024 | 03:22
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Unnecessary privilege vulnerabilities in Trend Micro Apex One, Apex One as a Service, Worry-Free Business Security 10.0 SP1 and Worry-Free Business Security Services could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. This vulnerability is similar to but not identical to CVE-2021-42104, 42105 and 42106.

Action-Not Available
Vendor-Microsoft CorporationTrend Micro Incorporated
Product-apex_onewindowsworry-free_business_securityworry-free_business_security_servicesTrend Micro Apex OneTrend Micro Worry-Free Business Security
CWE ID-CWE-269
Improper Privilege Management
CVE-2021-42563
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.05% / 15.49%
||
7 Day CHG~0.00%
Published-12 Nov, 2021 | 20:48
Updated-04 Aug, 2024 | 03:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

There is an Unquoted Service Path in NI Service Locator (nisvcloc.exe) in versions prior to 18.0 on Windows. This may allow an authorized local user to insert arbitrary code into the unquoted service path and escalate privileges.

Action-Not Available
Vendor-nin/aMicrosoft Corporation
Product-windowsni_service_locatorn/a
CWE ID-CWE-428
Unquoted Search Path or Element
CVE-2021-43239
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.1||HIGH
EPSS-0.17% / 38.93%
||
7 Day CHG~0.00%
Published-15 Dec, 2021 | 14:15
Updated-04 Aug, 2024 | 03:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Recovery Environment Agent Elevation of Privilege Vulnerability

Windows Recovery Environment Agent Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_serverwindows_11windows_10windows_server_2016Windows Server 2022Windows 10 Version 2004Windows 10 Version 21H2Windows Server version 2004Windows 10 Version 21H1Windows 11 version 21H2Windows Server version 20H2Windows 10 Version 20H2
CVE-2021-43325
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.03% / 6.22%
||
7 Day CHG~0.00%
Published-15 Dec, 2021 | 06:14
Updated-04 Aug, 2024 | 03:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Automox Agent 33 on Windows incorrectly sets permissions on a temporary directory. NOTE: this issue exists because of a CVE-2021-43326 regression.

Action-Not Available
Vendor-automoxn/aMicrosoft Corporation
Product-windowsautomoxn/a
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2021-42108
Matching Score-8
Assigner-Trend Micro, Inc.
ShareView Details
Matching Score-8
Assigner-Trend Micro, Inc.
CVSS Score-7.8||HIGH
EPSS-0.12% / 32.22%
||
7 Day CHG~0.00%
Published-21 Oct, 2021 | 07:46
Updated-04 Aug, 2024 | 03:22
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Unnecessary privilege vulnerabilities in the Web Console of Trend Micro Apex One, Apex One as a Service and Worry-Free Business Security 10.0 SP1 could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

Action-Not Available
Vendor-Microsoft CorporationTrend Micro Incorporated
Product-apex_onewindowsworry-free_business_securityworry-free_business_security_servicesTrend Micro Apex OneTrend Micro Worry-Free Business Security
CWE ID-CWE-269
Improper Privilege Management
CVE-2021-42283
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-8.8||HIGH
EPSS-0.15% / 35.56%
||
7 Day CHG~0.00%
Published-10 Nov, 2021 | 00:47
Updated-04 Aug, 2024 | 03:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
NTFS Elevation of Privilege Vulnerability

NTFS Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_serverwindows_server_2016windows_server_2012windows_rt_8.1windows_7windows_11windows_10windows_server_2022windows_server_2019windows_server_2008Windows Server 2022Windows 10 Version 1607Windows Server version 2004Windows 10 Version 21H1Windows Server 2019 (Server Core installation)Windows Server 2008 Service Pack 2Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 11 version 21H2Windows 8.1Windows 7Windows Server version 20H2Windows Server 2012 (Server Core installation)Windows 10 Version 1909Windows 7 Service Pack 1Windows 10 Version 20H2Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows Server 2008 R2 Service Pack 1Windows Server 2008 Service Pack 2 (Server Core installation)Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2012 R2Windows Server 2019Windows Server 2012Windows Server 2008 Service Pack 2Windows Server 2012 R2 (Server Core installation)
CWE ID-CWE-269
Improper Privilege Management
CVE-2021-43207
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.25% / 48.30%
||
7 Day CHG~0.00%
Published-15 Dec, 2021 | 14:15
Updated-04 Aug, 2024 | 03:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Common Log File System Driver Elevation of Privilege Vulnerability

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_serverwindows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_7windows_11windows_10windows_server_2019windows_server_2008Windows Server 2022Windows 10 Version 1607Windows Server version 2004Windows 10 Version 21H1Windows Server 2019 (Server Core installation)Windows Server 2008 Service Pack 2Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 11 version 21H2Windows 8.1Windows 7Windows Server version 20H2Windows Server 2012 (Server Core installation)Windows 10 Version 1909Windows 7 Service Pack 1Windows 10 Version 20H2Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows 10 Version 21H2Windows Server 2008 R2 Service Pack 1Windows Server 2008 Service Pack 2 (Server Core installation)Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2012 R2Windows Server 2019Windows Server 2012Windows Server 2008 Service Pack 2Windows Server 2012 R2 (Server Core installation)
CVE-2021-42990
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-0.07% / 23.12%
||
7 Day CHG~0.00%
Published-07 Dec, 2021 | 19:47
Updated-04 Aug, 2024 | 03:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

FlexiHub For Windows is affected by Buffer Overflow. IOCTL Handler 0x22001B in the FlexiHub For Windows above 2.0.4340 below 5.3.14268 allows local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet.

Action-Not Available
Vendor-flexihubn/aMicrosoft Corporation
Product-flexihubwindowsn/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-43230
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.54% / 66.70%
||
7 Day CHG~0.00%
Published-15 Dec, 2021 | 14:15
Updated-04 Aug, 2024 | 03:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows NTFS Elevation of Privilege Vulnerability

Windows NTFS Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_serverwindows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_7windows_11windows_10windows_server_2019windows_server_2008Windows Server 2022Windows 10 Version 1607Windows Server version 2004Windows 10 Version 21H1Windows Server 2019 (Server Core installation)Windows Server 2008 Service Pack 2Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 11 version 21H2Windows 8.1Windows 7Windows Server version 20H2Windows Server 2012 (Server Core installation)Windows 10 Version 1909Windows 7 Service Pack 1Windows 10 Version 20H2Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows 10 Version 21H2Windows Server 2008 R2 Service Pack 1Windows Server 2008 Service Pack 2 (Server Core installation)Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2012 R2Windows Server 2019Windows Server 2012Windows Server 2008 Service Pack 2Windows Server 2012 R2 (Server Core installation)
CVE-2021-42322
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.19% / 41.48%
||
7 Day CHG~0.00%
Published-10 Nov, 2021 | 00:47
Updated-04 Aug, 2024 | 03:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Visual Studio Code Elevation of Privilege Vulnerability

Visual Studio Code Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-visual_studio_codeVisual Studio Code
CWE ID-CWE-269
Improper Privilege Management
CVE-2021-42103
Matching Score-8
Assigner-Trend Micro, Inc.
ShareView Details
Matching Score-8
Assigner-Trend Micro, Inc.
CVSS Score-7.8||HIGH
EPSS-0.12% / 32.35%
||
7 Day CHG~0.00%
Published-21 Oct, 2021 | 07:46
Updated-04 Aug, 2024 | 03:22
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An uncontrolled search path element vulnerabilities in Trend Micro Apex One and Apex One as a Service could allow a local attacker to escalate privileges on affected installations. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. This vulnerability is similar but not identical to CVE-2021-42101.

Action-Not Available
Vendor-Microsoft CorporationTrend Micro Incorporated
Product-apex_onewindowsTrend Micro Apex One
CWE ID-CWE-427
Uncontrolled Search Path Element
CVE-2021-42993
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-0.06% / 20.17%
||
7 Day CHG~0.00%
Published-07 Dec, 2021 | 19:50
Updated-04 Aug, 2024 | 03:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

FlexiHub For Windows is affected by Integer Overflow. IOCTL Handler 0x22001B in the FlexiHub For Windows above 2.0.4340 below 5.3.14268 allow local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet.

Action-Not Available
Vendor-flexihubn/aMicrosoft Corporation
Product-flexihubwindowsn/a
CWE ID-CWE-190
Integer Overflow or Wraparound
CVE-2021-43238
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.30% / 53.19%
||
7 Day CHG~0.00%
Published-15 Dec, 2021 | 14:15
Updated-04 Aug, 2024 | 03:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Remote Access Elevation of Privilege Vulnerability

Windows Remote Access Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_serverwindows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_7windows_11windows_10windows_server_2019windows_server_2008Windows Server 2022Windows 10 Version 1607Windows Server version 2004Windows 10 Version 21H1Windows Server 2019 (Server Core installation)Windows Server 2008 Service Pack 2Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 11 version 21H2Windows 8.1Windows 7Windows Server version 20H2Windows Server 2012 (Server Core installation)Windows 10 Version 1909Windows 7 Service Pack 1Windows 10 Version 20H2Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows 10 Version 21H2Windows Server 2008 R2 Service Pack 1Windows Server 2008 Service Pack 2 (Server Core installation)Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2012 R2Windows Server 2019Windows Server 2012Windows Server 2008 Service Pack 2Windows Server 2012 R2 (Server Core installation)
CWE ID-CWE-59
Improper Link Resolution Before File Access ('Link Following')
CVE-2021-42011
Matching Score-8
Assigner-Trend Micro, Inc.
ShareView Details
Matching Score-8
Assigner-Trend Micro, Inc.
CVSS Score-7.8||HIGH
EPSS-0.11% / 29.64%
||
7 Day CHG~0.00%
Published-21 Oct, 2021 | 07:46
Updated-04 Aug, 2024 | 03:22
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An incorrect permission assignment vulnerability in Trend Micro Apex One and Apex One as a Service could allow a local attacker to load a DLL with escalated privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

Action-Not Available
Vendor-Microsoft CorporationTrend Micro Incorporated
Product-apex_onewindowsTrend Micro Apex One
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2021-42280
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.16% / 37.04%
||
7 Day CHG~0.00%
Published-10 Nov, 2021 | 00:47
Updated-04 Aug, 2024 | 03:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Feedback Hub Elevation of Privilege Vulnerability

Windows Feedback Hub Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_11windows_10windows_server_2022windows_server_2019Windows Server 2022Windows 10 Version 2004Windows 10 Version 1607Windows Server version 2004Windows Server 2019 (Server Core installation)Windows 10 Version 21H1Windows Server 2016Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 11 version 21H2Windows Server 2019Windows Server version 20H2Windows 10 Version 1909Windows 10 Version 20H2
CWE ID-CWE-269
Improper Privilege Management
CVE-2021-43240
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.40% / 59.85%
||
7 Day CHG~0.00%
Published-15 Dec, 2021 | 14:15
Updated-04 Aug, 2024 | 03:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
NTFS Set Short Name Elevation of Privilege Vulnerability

NTFS Set Short Name Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_serverwindows_11windows_10windows_server_2016Windows Server 2022Windows 10 Version 2004Windows 10 Version 21H2Windows Server version 2004Windows 10 Version 21H1Windows 11 version 21H2Windows Server version 20H2Windows 10 Version 1909Windows 10 Version 20H2
CVE-2021-43231
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.54% / 66.70%
||
7 Day CHG~0.00%
Published-15 Dec, 2021 | 14:15
Updated-18 Nov, 2024 | 20:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows NTFS Elevation of Privilege Vulnerability

Windows NTFS Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_serverwindows_server_2016windows_11windows_10windows_server_2019Windows Server 2022Windows 10 Version 2004Windows 10 Version 1607Windows 10 Version 21H2Windows Server version 2004Windows Server 2019 (Server Core installation)Windows 10 Version 21H1Windows Server 2016Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 11 version 21H2Windows Server 2019Windows Server version 20H2Windows 10 Version 1909Windows 10 Version 20H2
CVE-2021-42101
Matching Score-8
Assigner-Trend Micro, Inc.
ShareView Details
Matching Score-8
Assigner-Trend Micro, Inc.
CVSS Score-7.8||HIGH
EPSS-0.12% / 32.35%
||
7 Day CHG~0.00%
Published-21 Oct, 2021 | 07:46
Updated-04 Aug, 2024 | 03:22
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An uncontrolled search path element vulnerabilities in Trend Micro Apex One and Apex One as a Service could allow a local attacker to escalate privileges on affected installations. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. This vulnerability is similar but not identical to CVE-2021-42103.

Action-Not Available
Vendor-Microsoft CorporationTrend Micro Incorporated
Product-apex_onewindowsTrend Micro Apex One
CWE ID-CWE-427
Uncontrolled Search Path Element
CVE-2021-42743
Matching Score-8
Assigner-Splunk Inc.
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Matching Score-8
Assigner-Splunk Inc.
CVSS Score-8.8||HIGH
EPSS-0.12% / 31.60%
||
7 Day CHG~0.00%
Published-06 May, 2022 | 16:36
Updated-04 Aug, 2024 | 03:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Local privilege escalation via a default path in Splunk Enterprise Windows

A misconfiguration in the node default path allows for local privilege escalation from a lower privileged user to the Splunk user in Splunk Enterprise versions before 8.1.1 on Windows.

Action-Not Available
Vendor-Microsoft CorporationSplunk LLC (Cisco Systems, Inc.)
Product-windowssplunkSplunk Enterprise
CWE ID-CWE-427
Uncontrolled Search Path Element
CVE-2021-42312
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.17% / 38.67%
||
7 Day CHG~0.00%
Published-15 Dec, 2021 | 14:14
Updated-04 Aug, 2024 | 03:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Defender for IoT Elevation of Privilege Vulnerability

Microsoft Defender for IoT Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-defender_for_iotMicrosoft Defender for IoT
CVE-2021-43229
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-11.25% / 93.24%
||
7 Day CHG~0.00%
Published-15 Dec, 2021 | 14:15
Updated-04 Aug, 2024 | 03:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows NTFS Elevation of Privilege Vulnerability

Windows NTFS Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_serverwindows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_7windows_11windows_10windows_server_2019windows_server_2008Windows Server 2022Windows 10 Version 1607Windows Server version 2004Windows 10 Version 21H1Windows Server 2019 (Server Core installation)Windows Server 2008 Service Pack 2Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 11 version 21H2Windows 8.1Windows 7Windows Server version 20H2Windows Server 2012 (Server Core installation)Windows 10 Version 1909Windows 7 Service Pack 1Windows 10 Version 20H2Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows 10 Version 21H2Windows Server 2008 R2 Service Pack 1Windows Server 2008 Service Pack 2 (Server Core installation)Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2012 R2Windows Server 2019Windows Server 2012Windows Server 2008 Service Pack 2Windows Server 2012 R2 (Server Core installation)
CVE-2021-42300
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-6||MEDIUM
EPSS-0.18% / 39.49%
||
7 Day CHG~0.00%
Published-10 Nov, 2021 | 00:47
Updated-04 Aug, 2024 | 03:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Azure Sphere Tampering Vulnerability

Azure Sphere Tampering Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-azure_sphereAzure Sphere
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