CVE-2025-21176
.NET, .NET Framework, and Visual Studio Remote Code Execution Vulnerability
8.8
HIGH
CVSS 3.1
EPSS 1.4%
Description
.NET, .NET Framework, and Visual Studio Remote Code Execution Vulnerability
How to fix CVE-2025-21176
To remediate CVE-2025-21176, upgrade the affected package to a fixed version below.
- Bitnami/dotnet—upgrade to 8.0.1 or later
- Bitnami/dotnet-sdk—upgrade to 8.0.101 or later
- —upgrade to 9.0.1 or later
- —upgrade to 9.0.1 or later
- —upgrade to 9.0.1 or later
- —upgrade to 9.0.1 or later
- —upgrade to 9.0.1 or later
- —upgrade to 9.0.1 or later
- —upgrade to 9.0.1 or later
- —upgrade to 9.0.1 or later
- —upgrade to 9.0.1 or later
- —upgrade to 9.0.1 or later
- —upgrade to 9.0.1 or later
- —upgrade to 9.0.1 or later
Is CVE-2025-21176 being exploited?
Low — EPSS is 1.4%, meaning exploitation activity has not been observed at scale.
Affected packages (14)
- >= 8.0.0, < 8.0.1, >= 9.0.0, < 9.0.1
- >= 8.0.0, < 8.0.101, >= 9.0.0, < 9.0.100
- >= 9.0.0, < 9.0.1
- >= 9.0.0, < 9.0.1
- >= 9.0.0, < 9.0.1
- >= 9.0.0, < 9.0.1
- >= 9.0.0, < 9.0.1
- >= 9.0.0, < 9.0.1
- >= 9.0.0, < 9.0.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |