Vulnerability Intelligence Report
.NET Core Remote Code Execution Vulnerability
CVE-2021-24112
.NET Core Remote Code Execution Vulnerability
No Active Exploit Signals
CVSS Base Score
8.1
HIGH
Exploitability:2.3
Impact Score:5.9
EPSS Probability:3.27%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-94 ↗CWE-94 Improper Control of Generation of Code ('Code Injection')
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Microsoft | Visual Studio 2019 for Mac | 8.0.0 < publication (affected) |
| Microsoft | Mono 6.12.0 | 6.12.0 < publication (affected) |
| Microsoft | .NET Core 2.1 | 2.1 < publication (affected) |
| Microsoft | .NET Core 3.1 | 3.1 < publication (affected) |
| Microsoft | .NET 5.0 | 5.0.0 < publication (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
3.270%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Microsoft Corporation · Vendor · USA |
| Reserved | 2021-01-13T00:00:00 |
| Published | 2021-02-25T23:01:57 |
| Patch Date | 2021-02-09 |
| Last Updated | 2026-10-07T16:15:01 |
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