CVE-2020-0603

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

A remote code execution vulnerability exists in ASP.NET Core software when the software fails to handle objects in memory.An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user, aka 'ASP.NET Core Remote Code Execution Vulnerability'.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-787

Affected software

VendorProductVersions
MicrosoftASP.NET Core2.1; 3.0; 3.1

References

Timeline

Published
Jan 14, 2020
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2020-0603: High severity, CVSS 8.8 | Vulnix