Tampering vulnerability in .NET Core
A tampering vulnerability exists when .NET Core improperly handles specially crafted files, aka ".NET Core Tampering Vulnerability." This affects .NET Core 2.1.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| .NET (NuGet) | Microsoft.NETCore.App | >= 2.1.0, < 2.1.7 | 2.1.7 |
References
- CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N- Weakness (CWE)
-- Platform
- .NET (NuGet)
- Package
Microsoft.NETCore.App- Disclosed
- 13.05.2022
- Updated
- 11.10.2026 11:23
Sources and licenses
OSV / GitHub Advisory Database - GHSA-5633-f33j-c6f7 - CC BY 4.0
Vulnerability history: Microsoft.NETCore.App
All published vulnerabilities of this package (.NET (NuGet)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 10
- First → latest
- 04.2022 10.2022
- Without a fix
- 0
- Exploited in attacks
- 1
Severity breakdown
- High 6
- Medium 4
Disclosures per year
- 2022: 10
- 2023: 0
- 2024: 0
- 2025: 0
- 2026: 0
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Tampering vulnerability in .NET Core this entry
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