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About this site

Fing Bug Bounty Program

By Fing Bug bounty on Intigriti fing.com

Accepting reports Full safe harbor
Go to program
Top reward
€3,500
Top severity paid
Critical
Assets in scope
4
Public CVEs
0
Last change

At a glance

What to know before you start testing.

Pays up to €3,500
for critical bugs, from €50.
Report on Intigriti
Submit through the program page.
Full safe harbor
Good-faith research is authorised; no legal action.
No public write-ups
Keep findings private.

Rewards

What Intigriti lists as the payout for each severity.

Severity Reward
Critical €3,500 from €750
High €750 from €350
Medium €200 from €100
Low €50

Scope

4 assets you may test.

Web 3

  • app.fing.com
  • Fing desktop
  • service.fing.com

Wildcard domains 1

  • www.fing.com*

Rules

What the policy asks of you, and the bug types it won't reward, quoted from Fing Bug Bounty Program (via Intigriti)'s policy.

While testing

  • Respect the scope of the program
  • Not discuss or disclose vulnerability information without prior written consent (including PoC's on YouTube and Vimeo)
  • Always use your intigriti.me email address, in case this is not respected, your submission will not be eligible for a bounty
  • You can self-register on the application but please don’t forget to use your @intigriti.me address.

Not accepted

  • API key disclosure without proven business impact
  • Wordpress usernames disclosure
  • Pre-Auth Account takeover/OAuth squatting
  • Self-XSS that cannot be used to exploit other users
  • Verbose messages/files/directory listings without disclosing any sensitive information
  • CORS misconfiguration on non-sensitive endpoints
  • Missing cookie flags
  • Missing security headers
  • Cross-site Request Forgery with no or low impact
  • Presence of autocomplete attribute on web forms
  • Reverse tabnabbing
  • Bypassing rate-limits or the non-existence of rate-limits.
  • Best practices violations (password complexity, expiration, re-use, etc.)
  • Clickjacking without proven impact/unrealistic user interaction
  • CSV Injection
  • Sessions not being invalidated (logout, enabling 2FA, etc.)
  • Tokens leaked to third parties
  • Anything related to email spoofing, SPF, DMARC or DKIM
  • Content injection without being able to modify the HTML
  • Username/email enumeration
  • Email bombing
  • HTTP Request smuggling without any proven impact
  • Homograph attacks
  • XMLRPC enabled
  • Banner grabbing/Version disclosure

Summarised with AI from the program policy on Intigriti, and checked word for word against it. Read the original

Changes

Tracked since 11 Nov 2026. Last checked 55 minutes ago.

No changes yet. When the rewards or scope move, you will see it here and in the RSS feed.

Before we tracked it

Scope and reward changes recorded before this page started tracking it.

  1. Scope added

    www.fing.com

  2. Scope removed

    Fing desktop

  3. Scope removed

    app.fing.com

  4. Scope removed

    www.fing.com*

  5. Scope removed

    service.fing.com

Public CVEs

Published vulnerabilities in this vendor's products, from the NVD.

Search NVD

No CVEs matched yet. We match NVD records by vendor name, so products sold under another name can be missing.

Original policy

Copied from www.intigriti.com on 12 Nov 2026. The summaries on this page are made from it; the live page may have changed since.

Description

Fing device recognition is the foundation of digital products. Just from the MAC address, Fing can recognise all wireless and wired devices in home, office or enterprise networks by type, make, model and OS (name and version). Fing device intelligence and knowledge give you full visibility of your connected environment.

The free Fing App identifies connected devices, troubleshoots network and device issues, detects network intruders and runs Wi-Fi and internet speed tests anywhere.

Rules of engagement

By participating in this program, you agree to:

  • Respect the Community Code of Conduct
  • Respect the Intigriti Terms and Conditions
  • Respect the scope of the program
  • Not discuss or disclose vulnerability information without prior written consent (including PoC's on YouTube and Vimeo)

In scope

We are happy to be launching our Bug Bounty program!

The focus of this program will be on the public cloud API for Device Recognition. You can request it on our website.

Important Notes

  • See www.fing.com for more information
  • Always use your intigriti.me email address, in case this is not respected, your submission will not be eligible for a bounty
  • Validated Tier 2 and 3 reports will be extra rewarded with a free premium license for 1 year (https://www.fing.com/premium) until Easter

Feedback Would you like to help us improve our program or have some feedback to share, please send your anonymous feedback here: Program feedback link Please note this form will be checked periodically and should not be used for submission or support queries.

Out of scope

Out of scope domains

  • Any domain that is not listed in the Domains section, is out of scope for this program

Application

  • API key disclosure without proven business impact
  • Wordpress usernames disclosure
  • Pre-Auth Account takeover/OAuth squatting
  • Self-XSS that cannot be used to exploit other users
  • Verbose messages/files/directory listings without disclosing any sensitive information
  • CORS misconfiguration on non-sensitive endpoints
  • Missing cookie flags
  • Missing security headers
  • Cross-site Request Forgery with no or low impact
  • Presence of autocomplete attribute on web forms
  • Reverse tabnabbing
  • Bypassing rate-limits or the non-existence of rate-limits.
  • Best practices violations (password complexity, expiration, re-use, etc.)
  • Clickjacking without proven impact/unrealistic user interaction
  • CSV Injection
  • Sessions not being invalidated (logout, enabling 2FA, etc.)
  • Tokens leaked to third parties
  • Anything related to email spoofing, SPF, DMARC or DKIM
  • Content injection without being able to modify the HTML
  • Username/email enumeration
  • Email bombing
  • HTTP Request smuggling without any proven impact
  • Homograph attacks
  • XMLRPC enabled
  • Banner grabbing/Version disclosure
  • Not stripping metadata of files
  • Same-site scripting
  • Subdomain takeover without taking over the subdomain
  • Arbitrary file upload without proof of the existence of the uploaded file
  • Blind SSRF without proven business impact (pingbacks are not sufficient)
  • Disclosed/misconfigured Google Maps API keys
  • Host header injection without proven business impact

General

  • In case that a reported vulnerability was already known to the company from their own tests, it will be flagged as a duplicate
  • Theoretical security issues with no realistic exploit scenario(s) or attack surfaces, or issues that would require complex end user interactions to be exploited
  • Spam, social engineering and physical intrusion
  • DoS/DDoS attacks or brute force attacks
  • Vulnerabilities that only work on software that no longer receive security updates
  • Attacks requiring physical access to a victim's computer/device, man in the middle or compromised user accounts
  • Recently discovered zero-day vulnerabilities found in in-scope assets within 14 days after the public release of a patch or mitigation may be reported, but are usually not eligible for a bounty
  • Reports that state that software is out of date/vulnerable without a proof-of-concept

Severity

This program follows Intigriti's triage standards

FAQ

Where can we get credentials for the app?

You can self-register on the application but please don’t forget to use your @intigriti.me address.