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Nuclei Templates

AspNet Version Disclosure - Detect

ID: aspnet-version-detect

Severity: info

Author: lucky0x0d,PulseSecurity.co.nz

Tags: tech,detect,aspnet

Description

Section titled “Description”

Detects version disclosed via ‘X-AspNet-Version’ header.

YAML Source

Section titled “YAML Source”
id: aspnet-version-detect


info:
  name: AspNet Version Disclosure - Detect
  author: lucky0x0d,PulseSecurity.co.nz
  severity: info
  description: |
    Detects version disclosed via 'X-AspNet-Version' header.
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N
    cvss-score: 0
    cwe-id: CWE-200
  metadata:
    verified: true
    max-request: 1
    shodan-query: "X-AspNet-Version"
  tags: tech,detect,aspnet


http:
  - method: GET
    path:
      - "{{BaseURL}}"


    host-redirects: true
    max-redirects: 3


    matchers:
      - type: dsl
        dsl:
          - 'contains(tolower(header), "x-aspnet-version")'


    extractors:
      - type: kval
        kval:
          - X_AspNet_Version
# digest: 490a004630440220449ac35f705655720e62be78888df194cf878f7a7aa869fae256297e81c7976f0220548ac424bb13390b6ff12256dc3c2860084fe8e3f8e004a2e8819a95d80d4319:922c64590222798bb761d5b6d8e72950

Guide 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.

Terminal window
$ nuclei -u "URL" -t "http/technologies/microsoft/aspnet-version-detect.yaml"

View on Github