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HowToHunt
  • HowToHunt.md
  • API Testing
    • Hidden API Functionality Exposure
    • Reverse Engineer an API
  • Account Takeover Methodology
    • Account Takeover Methodology
  • Application Level DoS
    • Application Level DoS Methods
  • Authentication Bypass
    • 2FA Bypasses
    • OTP Bypass
    • Account Ban Bypass
  • Broken-Link Hijacking
    • Broken-Link Hijacking
  • Broken Auth And Session Management
    • Session Based Bugs
  • CMS
    • AEM
    • Drupal
    • Wordpress
    • Moodle
  • CORS
    • CORS
    • CORS Bypasses
  • CSRF
    • CSRF
    • CSRF MindMap
    • CSRF Bypass
  • Finding CVEs
    • CVES
  • CheckList
    • Web Application Pentesting Checklist
    • Web Checklist by Chintan Gurjar.pdf
    • Web Checklist by Tushra Verma.pdf
    • Mindmap by Rohit Gautam
    • Mindmap by Cristian Cornea
  • Web Page Source Code Review
    • Web Page Code Review Tips
  • EXIF Geo Data Not Stripped
    • EXIF Geo Data Not Stripped
  • File Upload Bypass
    • File Upload Bypass
  • Find Origin IP
    • Find Origin
  • GraphQL
    • GraphQL
  • HTTP Desync Attack
    • HTTP_Desync
  • Host-Header Attack
    • Host-Header
  • HTML-Injection
    • HTML-Injection
  • IDOR
    • IDOR
  • JWT ATTACK
    • JWT
  • JIRA ATTACK
    • JIRA
  • MFA Bypass
    • MFA Bypasses
    • 2FA-Bypass
  • Misconfigurations
    • Default Credential And Admin Panel
    • Docker
    • S3 Bucket
  • OAuth
    • OAuth
    • OAuth Hunting
  • Open Redirection
    • Find OpenRedirect Trick
    • Open Redirection Bypass
  • Parameter Pollution
    • Parameter Pollution In Social Sharing Buttons
  • Password Reset Functionality
    • MindMap
    • Password Reset Token Leakage
    • Account_Takeover_By_Password_Reset_Functionality
    • Password_Reset_Flaws
  • Rate Limit
    • Rate Limit Flaws
    • Rate-Limit Bypass
    • No Rate-Limit on Verify-PhoneNo
    • No Rate-limit on Invite User
    • No Rate-limit on Promo
    • No Rate-limit on Verify-email
    • No Rate-limit on forget-password
  • Race Condition
    • Race Condition
  • Recon
    • Github
    • Recon Workflow
    • Subdomain Enumeration
  • SQLi
    • SQL Injection.md
  • SAML
    • SAML
  • SSRF
    • SSRF
    • Blind SSRF
  • SSTI
    • SSTI
  • Sign Up Functionality
    • Sign Up Bugs
    • Sign Up MindMap
  • Sensitive Info Leaks
    • Github Recon Method
    • Github-Dorks
    • Github Dorks All
    • Google Dorks
    • Shodan CVE Dorks
    • Version Leaks
  • Status Code Bypass
    • Status_Code_Bypass Tips
    • 403 Bypass
  • Subdomain Takeover
    • Subdomain Takeover - Detail Method
    • Subdomain Takeover - Easy Method
    • Subs or Top level Domain
  • Tabnabbing
    • Tabnabbing
  • WAF Bypasses
    • WAF Bypass Using Headers
  • Weak Password Policy
    • Weak Password Policy
  • XSS
    • XSS
    • Bypass CSP
    • XSS Bypass
    • Automated XSS
    • Post Message Xss
  • XXE
    • XXE Methods
    • Billion Laugh Attack
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  • Summary For Host Header
  • Also Check This Things While Testing
  • Author:
  1. Host-Header Attack

Host-Header

PreviousHTTP_DesyncNextHTML-Injection

Last updated 3 years ago

Summary For Host Header

https://pbs.twimg.com/media/ET39wJOWoAAfTBb?format=jpg&name=small

Also Check This Things While Testing

  1. Add two HOST: in Request.

  2. Try this Headers

       X-Original-Url:
       X-Forwarded-Server:
       X-Host:
       X-Forwarded-**Host**:
       X-Rewrite-Url:
  3. If you come across /api.json in any AEM instance during bug hunting, try for web cache poisoning via following Host: , X-Forwarded-Server , X-Forwarded-Host: and or simply try https://localhost/api.json HTTP/1.1

  4. Also try Host: redacted.com.evil.com

  5. Try this too Host: example.com?.mavenlink.com

  6. Bypass front server restrictions and access to forbidden files and directories through X-Rewrite-Url/X-original-url: curl -i -s -k -X 'GET' -H 'Host: <site>' -H 'X-rewrite-url: admin/login' 'https://<site>/'.

Author:

Try Host: evil.com/redacted.com

Try Host: javascript:alert(1); Xss payload might result in debugging mode.

Host Header to Sqli

https://hackerone.com/reports/317476
https://blog.bentkowski.info/2015/04/xss-via-host-header-cse.html
https://blog.usejournal.com/bugbounty-database-hacked-of-indias-popular-sports-company-bypassing-host-header-to-sql-7b9af997c610
@KathanP19