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CVE-2017-0249

Good to know:

Date: May 12, 2017

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

Language: C#

Severity Score

7.3

Related Resources (5)

Url: https://github.com/advisories/GHSA-qhqf-ghgh-x2m4

Url: https://nvd.nist.gov/vuln/detail/CVE-2017-0249

Url: https://github.com/aspnet/Announcements/issues/239

Url: https://github.com/Aiko-IT-Systems/DisCatSharp/security/advisories/GHSA-wj4j-gr3f-cfh7

Url: https://www.mend.io/vulnerability-database/CVE-2017-0249

Severity Score

7.3

Weakness Type (CWE)

Input Validation

CWE-20

Top Fix

Upgrade Version

Upgrade to version 4.3.2

CVSS v3.1

Base Score:	7.3
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	LOW
Integrity (I):	LOW
Availability (A):	LOW

CVSS v2

Base Score:	7.5
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	PARTIAL
Availability (A):	PARTIAL
Additional information:

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