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CVE-2017-0249 Details

Description

An elevation of privilege vulnerability exists when the ASP.NET Core fails to properly sanitize web requests.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.3 HIGHVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://github.com/aspnet/Announcements/issues/239	CVE	Technical DescriptionThird Party Advisory
https://github.com/aspnet/Announcements/issues/239	[email protected]	Technical DescriptionThird Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-20	Improper Input Validation	[email protected]

Affected Products

Product	Versions
microsoft asp.net model view controller	1.0.0 1.0.1 1.0.2 1.0.3 1.1.0
CPE cpe:2.3:a:microsoft:asp.net_model_view_controller:1.0.0:::::::* cpe:2.3:a:microsoft:asp.net_model_view_controller:1.0.1:::::::* cpe:2.3:a:microsoft:asp.net_model_view_controller:1.0.2:::::::* cpe:2.3:a:microsoft:asp.net_model_view_controller:1.0.3:::::::* cpe:2.3:a:microsoft:asp.net_model_view_controller:1.1.0:::::::* cpe:2.3:a:microsoft:asp.net_model_view_controller:1.1.1:::::::* cpe:2.3:a:microsoft:asp.net_model_view_controller:1.1.2:::::::* Remediation No remediation found in references.
microsoft microsoft.aspnetcore.mvc.abstractions	1.0.0 1.0.1 1.0.2 1.0.3 1.1.0
CPE cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.abstractions:1.0.0:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.abstractions:1.0.1:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.abstractions:1.0.2:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.abstractions:1.0.3:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.abstractions:1.1.0:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.abstractions:1.1.1:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.abstractions:1.1.2:::::asp.net:: Remediation No remediation found in references.
microsoft microsoft.aspnetcore.mvc.apiexplorer	1.0.0 1.0.1 1.0.2 1.0.3 1.1.0
CPE cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.apiexplorer:1.0.0:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.apiexplorer:1.0.1:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.apiexplorer:1.0.2:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.apiexplorer:1.0.3:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.apiexplorer:1.1.0:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.apiexplorer:1.1.1:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.apiexplorer:1.1.2:::::asp.net:: Remediation No remediation found in references.
microsoft microsoft.aspnetcore.mvc.cors	1.0.0 1.0.1 1.0.2 1.0.3 1.1.0
CPE cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.cors:1.0.0:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.cors:1.0.1:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.cors:1.0.2:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.cors:1.0.3:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.cors:1.1.0:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.cors:1.1.1:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.cors:1.1.2:::::asp.net:: Remediation No remediation found in references.
microsoft microsoft.aspnetcore.mvc.dataannotations	1.0.0 1.0.1 1.0.2 1.0.3 1.1.0
CPE cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.dataannotations:1.0.0:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.dataannotations:1.0.1:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.dataannotations:1.0.2:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.dataannotations:1.0.3:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.dataannotations:1.1.0:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.dataannotations:1.1.1:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.dataannotations:1.1.2:::::asp.net:: Remediation No remediation found in references.
microsoft microsoft.aspnetcore.mvc.formatters.json	1.0.0 1.0.1 1.0.2 1.0.3 1.1.0
CPE cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.formatters.json:1.0.0:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.formatters.json:1.0.1:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.formatters.json:1.0.2:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.formatters.json:1.0.3:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.formatters.json:1.1.0:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.formatters.json:1.1.1:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.formatters.json:1.1.2:::::asp.net:: Remediation No remediation found in references.
microsoft microsoft.aspnetcore.mvc.formatters.xml	1.0.0 1.0.1 1.0.2 1.0.3 1.1.0
CPE cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.formatters.xml:1.0.0:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.formatters.xml:1.0.1:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.formatters.xml:1.0.2:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.formatters.xml:1.0.3:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.formatters.xml:1.1.0:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.formatters.xml:1.1.1:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.formatters.xml:1.1.2:::::asp.net:: Remediation No remediation found in references.
microsoft microsoft.aspnetcore.mvc.localization	1.0.0 1.0.1 1.0.2 1.0.3 1.1.0
CPE cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.localization:1.0.0:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.localization:1.0.1:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.localization:1.0.2:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.localization:1.0.3:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.localization:1.1.0:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.localization:1.1.1:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.localization:1.1.2:::::asp.net:: Remediation No remediation found in references.
microsoft microsoft.aspnetcore.mvc.razor	1.0.0 1.0.1 1.0.2 1.0.3 1.1.0
CPE cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.razor:1.0.0:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.razor:1.0.1:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.razor:1.0.2:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.razor:1.0.3:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.razor:1.1.0:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.razor:1.1.1:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.razor:1.1.2:::::asp.net:: Remediation No remediation found in references.
microsoft microsoft.aspnetcore.mvc.razor.host	1.0.0 1.0.1 1.0.2 1.0.3 1.1.0
CPE cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.razor.host:1.0.0:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.razor.host:1.0.1:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.razor.host:1.0.2:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.razor.host:1.0.3:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.razor.host:1.1.0:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.razor.host:1.1.1:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.razor.host:1.1.2:::::asp.net:: Remediation No remediation found in references.
microsoft microsoft.aspnetcore.mvc.taghelpers	1.0.0 1.0.1 1.0.2 1.0.3 1.1.0
CPE cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.taghelpers:1.0.0:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.taghelpers:1.0.1:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.taghelpers:1.0.2:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.taghelpers:1.0.3:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.taghelpers:1.1.0:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.taghelpers:1.1.1:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.taghelpers:1.1.2:::::asp.net:: Remediation No remediation found in references.
microsoft microsoft.aspnetcore.mvc.viewfeatures	1.0.0 1.0.1 1.0.2 1.0.3 1.1.0
CPE cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.viewfeatures:1.0.0:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.viewfeatures:1.0.1:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.viewfeatures:1.0.2:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.viewfeatures:1.0.3:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.viewfeatures:1.1.0:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.viewfeatures:1.1.1:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.viewfeatures:1.1.2:::::asp.net:: Remediation No remediation found in references.
microsoft microsoft.aspnetcore.mvc.webapicompatshim	1.0.0 1.0.1 1.0.2 1.0.3 1.1.0
CPE cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.webapicompatshim:1.0.0:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.webapicompatshim:1.0.1:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.webapicompatshim:1.0.2:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.webapicompatshim:1.0.3:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.webapicompatshim:1.1.0:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.webapicompatshim:1.1.1:::::asp.net:: cpe:2.3:a:microsoft:microsoft.aspnetcore.mvc.webapicompatshim:1.1.2:::::asp.net:: Remediation No remediation found in references.
microsoft system.net.http	4.1.1 4.3.1
CPE cpe:2.3:a:microsoft:system.net.http:4.1.1:::::asp.net:: cpe:2.3:a:microsoft:system.net.http:4.3.1:::::asp.net:: Remediation No remediation found in references.
microsoft system.net.http.winhttphandler	4.0.1 4.3.0
CPE cpe:2.3:a:microsoft:system.net.http.winhttphandler:4.0.1:::::asp.net:: cpe:2.3:a:microsoft:system.net.http.winhttphandler:4.3.0:::::asp.net:: Remediation No remediation found in references.
microsoft system.net.security	4.0.0 4.3.0
CPE cpe:2.3:a:microsoft:system.net.security:4.0.0:::::asp.net:: cpe:2.3:a:microsoft:system.net.security:4.3.0:::::asp.net:: Remediation No remediation found in references.
microsoft system.net.websockets.client	4.0.0 4.3.0
CPE cpe:2.3:a:microsoft:system.net.websockets.client:4.0.0:::::asp.net:: cpe:2.3:a:microsoft:system.net.websockets.client:4.3.0:::::asp.net:: Remediation No remediation found in references.
microsoft system.text.encodings.web	4.0.0 4.3.0
CPE cpe:2.3:a:microsoft:system.text.encodings.web:4.0.0:::::asp.net:: cpe:2.3:a:microsoft:system.text.encodings.web:4.3.0:::::asp.net:: Remediation No remediation found in references.

Change History

20 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
May 13, 2026	CVE Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jun 30, 2021	CPE Deprecation Remap	[email protected]
Jun 30, 2021	CPE Deprecation Remap	[email protected]
Jun 30, 2021	CPE Deprecation Remap	[email protected]
Jun 30, 2021	CPE Deprecation Remap	[email protected]
Jun 30, 2021	CPE Deprecation Remap	[email protected]
Jun 30, 2021	CPE Deprecation Remap	[email protected]
Jun 30, 2021	CPE Deprecation Remap	[email protected]
Jun 30, 2021	CPE Deprecation Remap	[email protected]
Jun 30, 2021	CPE Deprecation Remap	[email protected]
Jun 30, 2021	CPE Deprecation Remap	[email protected]
Jun 30, 2021	CPE Deprecation Remap	[email protected]
Jun 30, 2021	CPE Deprecation Remap	[email protected]
Jun 30, 2021	CPE Deprecation Remap	[email protected]
Jun 30, 2021	CPE Deprecation Remap	[email protected]
Aug 10, 2017	Reanalysis	[email protected]
May 23, 2017	Initial Analysis	[email protected]

CVE-2017-0249 Details

Description

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