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Certification Authority Web Enrollment (ADCS) - Detection

ID: adcs-certificate

Severity: info

Author: pastaga,defte

Tags: ad,adcs,exposure,files

Web Enrollment is a service that can be installed on an AD CS server to allow users and computers in an Active Directory domain to request a certificate through an interactive web page.

id: adcs-certificate
info:
name: Certification Authority Web Enrollment (ADCS) - Detection
author: pastaga,defte
severity: info
description: |
Web Enrollment is a service that can be installed on an AD CS server to allow users and computers in an Active Directory domain to request a certificate through an interactive web page.
metadata:
verified: true
shodan-query: html:"/certenroll"
tags: ad,adcs,exposure,files
http:
- method: GET
path:
- "{{BaseURL}}/certenroll/"
- "{{BaseURL}}/CertEnroll/"
host-redirects: true
matchers:
- type: dsl
dsl:
- contains(body, ".crl") || contains(body, ".crt")
- contains(body, "CertEnroll") || contains(body, "certenroll")
- status_code == 200
condition: and
# digest: 4b0a00483046022100834fe22a0cf908f657153bd2278bd1bb581fdb119537ad127e62ec7591c9c4f2022100ae681d05bbfec5621702a57f4bc67cd29afb9878d01c68c2b573086f3b0c6ea6:922c64590222798bb761d5b6d8e72950

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 "http/exposures/files/adcs-certificate.yaml"

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