CVE-2020-0603
Last modified
CVE-2020-0603 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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'.. EPSS estimates a 19.98% chance of exploitation in the next 30 days.
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/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Asp.Net Core | 2.1 |
| Microsoft | Asp.Net Core | 3.0 |
| Microsoft | Asp.Net Core | 3.1 |
| Redhat | Enterprise Linux | 8.0 |
| Redhat | Enterprise Linux Eus | 8.1 |
References
- https://access.redhat.com/errata/RHSA-2020:0130Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0134Third Party Advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0603Patch, Vendor Advisory
- https://access.redhat.com/errata/RHSA-2020:0130Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0134Third Party Advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0603Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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