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ASP.NET Framework Exceptions

ID: aspnet-framework-exceptions

Severity: info

Author: Aayush Dhakal

Tags: file,logs,aspnet

Detects suspicious ASP.NET framework exceptions that could indicate exploitation attempts

id: aspnet-framework-exceptions
info:
name: ASP.NET Framework Exceptions
author: Aayush Dhakal
severity: info
description: Detects suspicious ASP.NET framework exceptions that could indicate exploitation attempts
reference:
- https://docs.microsoft.com/en-us/dotnet/api/system.web.httpexception
tags: file,logs,aspnet
file:
- extensions:
- all
extractors:
- type: regex
name: exception
part: body
regex:
- 'HttpException'
- 'InvalidOperationException'
- 'UnauthorizedAccessException'
- 'NotFound'
# digest: 4b0a00483046022100831b54ab275f3c84986addff276636e1afebd6a472910df57e079f54c8b5c29d022100dcb315409f6f8dc28a13cac4dae5e7f2ffb6da563a3896a40fa0fe40d006bad1:922c64590222798bb761d5b6d8e72950

This template is used to detect vulnerabilities in web applications. It can be used with the Nuclei tool to scan for specific patterns or behaviors.

Terminal window
$ nuclei -u "URL" -t "file/logs/aspnet-framework-exceptions.yaml"

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