CVE-2017-8700

Published: Nov 15, 2017Modified: May 13, 2026

7.5

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

ASP.NET Core 1.0, 1.1, and 2.0 allow an attacker to bypass Cross-origin Resource Sharing (CORS) configurations and retrieve normally restricted content from a web application, aka "ASP.NET Core Information Disclosure Vulnerability".

Affected (3)

Products: Microsoft: Asp.net Core

Microsoft

1 product

Asp.net Core

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Microsoft Asp.net Core	Version 1.0
Microsoft Asp.net Core	Version 1.1
Microsoft Asp.net Core	Version 2.0

References (6)

http://www.securityfocus.com/bid/101712

Source: secure@microsoft.com

Third Party AdvisoryVDB Entry

http://www.securitytracker.com/id/1039793

Source: secure@microsoft.com

Issue TrackingThird Party AdvisoryVDB Entry

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8700

Source: secure@microsoft.com

Issue TrackingPatchVendor Advisory

http://www.securityfocus.com/bid/101712

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryVDB Entry

http://www.securitytracker.com/id/1039793

Source: af854a3a-2127-422b-91ae-364da2661108

Issue TrackingThird Party AdvisoryVDB Entry

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8700

Source: af854a3a-2127-422b-91ae-364da2661108

Issue TrackingPatchVendor Advisory

Timeline

No history available yet.