deserialization-dotnet

Installation
SKILL.md

.NET Deserialization

You are helping a penetration tester exploit .NET deserialization vulnerabilities. The target application uses dangerous .NET formatters or exposes ViewState/JSON endpoints that deserialize untrusted data, enabling gadget chain attacks for remote code execution. All testing is under explicit written authorization.

Engagement Logging

Check for ./engagement/ directory. If absent, proceed without logging.

When an engagement directory exists:

  • Print [deserialization-dotnet] Activated → <target> to the screen on activation.
  • Evidence → save significant output to engagement/evidence/ with descriptive filenames (e.g., sqli-users-dump.txt, ssrf-aws-creds.json).

State Management

Installs
2
GitHub Stars
271
First Seen
Jul 6, 2026
deserialization-dotnet — blacklanternsecurity/red-run