VULNERABILITY INTELLIGENCE
CVE-2017-0256
CVSS score5.3 MEDIUM
EPSS probability3.54%
CISA KEVNot currently listed
Published2017-05-12
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Description
A spoofing vulnerability exists when the ASP.NET Core fails to properly sanitize web requests.
Weakness classification
- CWE-20: Improper Input Validation
Primary references
- secure@microsoft.com — Technical Description, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Technical Description, Third Party Advisory