ELMAH Exposure
ID: elmah-log-file
Severity: high
Author: shine,idealphase
Tags: logs,elmah,exposure
Description
Section titled “Description”ELMAH (Error Logging Modules and Handlers) is an application-wide error logging facility that is completely pluggable. It can be dynamically added to a running ASP.NET web application, or even all ASP.NET web applications on a machine, without any need for re-compilation or re-deployment. In some cases, the logs expose ASPXAUTH cookies allowing to hijack a logged in administrator session.
YAML Source
Section titled “YAML Source”id: elmah-log-file
info: name: ELMAH Exposure author: shine,idealphase severity: high description: | ELMAH (Error Logging Modules and Handlers) is an application-wide error logging facility that is completely pluggable. It can be dynamically added to a running ASP.NET web application, or even all ASP.NET web applications on a machine, without any need for re-compilation or re-deployment. In some cases, the logs expose ASPXAUTH cookies allowing to hijack a logged in administrator session. reference: - https://code.google.com/archive/p/elmah/ - https://www.troyhunt.com/aspnet-session-hijacking-with-google/ metadata: verified: true max-request: 2 tags: logs,elmah,exposure
http: - method: GET path: - "{{BaseURL}}/elmah" - "{{BaseURL}}/elmah.axd"
stop-at-first-match: true host-redirects: true max-redirects: 2
matchers-condition: and matchers: - type: word words: - 'Error Log for'
- type: status status: - 200# digest: 4a0a00473045022100f98d96e5766faf9ca063720dd9a2a66a1776f003c4c3bfa4536017b655c8c68102205670c90de36fa15b997815ae11f2fcae8326df52313c36eccc7419b08952c0ba:922c64590222798bb761d5b6d8e72950Guide to check the vulnerabilities
Section titled “Guide to check the vulnerabilities”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.
$ nuclei -u "URL" -t "http/exposures/logs/elmah-log-file.yaml"