CVE-2017-0256

medium Microsoft
CVSS v3 Base Score
5.3
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
EPSS Score
4.3%
Exploitation probability in 30 days
Top 11% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Published: May 12, 2017 (3289 days ago)
Last Modified: May 13, 2026
Vendor: Microsoft
Source: NVD

Description

A spoofing vulnerability exists when the ASP.NET Core fails to properly sanitize web requests.

CWE

CWE-20

Affected Products

microsoft asp.net model view controllermicrosoft microsoft.aspnetcore.mvc.abstractionsmicrosoft microsoft.aspnetcore.mvc.apiexplorermicrosoft microsoft.aspnetcore.mvc.corsmicrosoft microsoft.aspnetcore.mvc.dataannotationsmicrosoft microsoft.aspnetcore.mvc.formatters.jsonmicrosoft microsoft.aspnetcore.mvc.formatters.xmlmicrosoft microsoft.aspnetcore.mvc.localizationmicrosoft microsoft.aspnetcore.mvc.razormicrosoft microsoft.aspnetcore.mvc.razor.host

References

🔗 github.com 🔗 github.com