CVE-2018-0787

high-risk
Published 2018-03-14

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".

Do I need to act?

!
17.5% chance of exploitation in next 30 days
EPSS score — higher than 83% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (3)

Affected Vendors

Microsoft

References (8)

Third Party Advisory http://www.securityfocus.com/bid/103282
Third Party Advisory http://www.securitytracker.com/id/1040525
Technical Description https://github.com/aspnet/Announcements/issues/295
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0787
Third Party Advisory http://www.securityfocus.com/bid/103282
Third Party Advisory http://www.securitytracker.com/id/1040525
Technical Description https://github.com/aspnet/Announcements/issues/295
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0787
52
/ 100
high-risk
Severity 30/34 · Critical
Exploitability 13/34 · Low
Exposure 9/34 · Low