CVE-2018-0787

ASP.NET Core 1.0. 1.1, and 2.0 allow an elevation of privilege vulnerability due to how web applications that are created from templates validate web requests, aka "ASP.NET Core Elevation Of Privilege Vulnerability".

Published: Mar 14, 2018
Updated: May 9, 2024
CVE: CVE-2018-0787
GHSA: GHSA-365p-96qv-xr7g
Severity: High
Exploit:

CVSS v3:

Severity: High
Score: 8.8
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2:

Severity: Medium
Score: 6.8
AV:N/AC:M/Au:N/C:P/I:P/A:P

CWEs:

CWE-640

OWASP TOP 10:

A2 - Broken Authentication

Affected Software
References

Software	From	Fixed in
microsoft / asp.net_core	1.0	1.0.x
microsoft / asp.net_core	1.1	1.1.x
microsoft / asp.net_core	2.0	2.0.x
Microsoft.AspNetCore.HttpOverrides	2.0.0	2.0.2
Microsoft.AspNetCore.Server.Kestrel.Core	2.0.0	2.0.2

http://www.securityfocus.com/bid/103282
http://www.securitytracker.com/id/1040525
https://github.com/aspnet/Announcements/issues/295
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0787

Vulnerability Database

289,599

CVE-2018-0787