Bug bounty
Triaged by Hackenproof

Bitunix Web: Program info

Bitunix Web

Company: Bitunix
Live
Program is active now
Program infoHackers (83)Reports

The Professional Crypto Derivatives Exchange.

In scope
TargetTypeSeverityReward
https://www.bitunix.com/
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Web
Critical
Bounty
https://play.google.com/store/apps/details?id=io.bitunix.android
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Android
High
Bounty
https://apps.apple.com/us/app/bitunix-crypto-btc-trading/id6446243957?platform=iphone
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iOS
High
Bounty
api.bitunix.com
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API
Critical
Bounty
fapi.bitunix.com
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API
Critical
Bounty
Target
https://www.bitunix.com/
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TypeWeb
Severity
Critical
RewardBounty
Target
https://play.google.com/store/apps/details?id=io.bitunix.android
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TypeAndroid
Severity
High
RewardBounty
Target
https://apps.apple.com/us/app/bitunix-crypto-btc-trading/id6446243957?platform=iphone
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TypeiOS
Severity
High
RewardBounty
Target
api.bitunix.com
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TypeAPI
Severity
Critical
RewardBounty
Target
fapi.bitunix.com
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TypeAPI
Severity
Critical
RewardBounty
Out of scope
TargetTypeSeverityReward
img1.bitunix.com
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Other
None
Reputation
img.bitunix.com
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Web
None
Reputation
openapidoc.bitunix.com
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Web
None
Reputation
static.bitunix.com
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Web
None
Reputation
trackfp.bitunix.com
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Web
None
Reputation
wstream.bitunix.com
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Web
None
Reputation
support.bitunix.com
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Web
None
Reputation
other
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Other non-business related websites

Web
None
Reputation
Target
img1.bitunix.com
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TypeOther
Severity
None
RewardReputation
Target
img.bitunix.com
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TypeWeb
Severity
None
RewardReputation
Target
openapidoc.bitunix.com
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TypeWeb
Severity
None
RewardReputation
Target
static.bitunix.com
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TypeWeb
Severity
None
RewardReputation
Target
trackfp.bitunix.com
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TypeWeb
Severity
None
RewardReputation
Target
wstream.bitunix.com
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success Copied
TypeWeb
Severity
None
RewardReputation
Target
support.bitunix.com
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TypeWeb
Severity
None
RewardReputation
Target
other
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Other non-business related websites

TypeWeb
Severity
None
RewardReputation

Focus Area

IN-SCOPE VULNERABILITIES (WEB)

We are interested in the following vulnerabilities:

Critical

  • Remote code execution (RCE)
  • Business logic issues can direct theft a lot of funds
  • False top-up issues
  • Leakage of sensitive information with a massive amount(KYC)
  • Other security vulnerabilities that we consider to be critical

High

  • Business logic issues can lead to user fund loss
  • Injection vulnerabilities (SQL, XXE)
  • Access Control Issues (IDOR, Privilege Escalation, etc) can
  • Leakage of sensitive information with a small amount(KYC)
  • Server-Side Request Forgery (SSRF)
  • Other security vulnerabilities that we consider to be high

Medium

  • Cross-Site Scripting (Stored XSS)
  • Leakage of information(Email, Uid...)
  • Business logic issues can lead to denial of service
  • Other security vulnerabilities that we consider to be medium

Low

  • Directory traversal
  • Leakage of information(System log, tracking data...)
  • Cross-Site Scripting (Reflection XSS)
  • Cross-Site Request Forgery (CSRF)
  • Broken Links
  • Open redirects
  • Other security vulnerabilities that we consider to be low

IN-SCOPE VULNERABILITIES (Mobile)

We are interested in the following vulnerabilities:

Critical

  • Remote code execution (RCE)
  • Fingerprint or Password screen lock authentication bypass
  • Mobile issues that can use Jsbridge/javascritptinterface attack users.
  • Other security vulnerabilities that we consider to be critical

High

  • Injection vulnerabilities (SQL)
  • Unsafe webview configuration
  • Leakage of sensitive information.
  • Privilege escalation vulnerability
  • Remote attacks make the app unusable and require reinstallation
  • Other security vulnerabilities that we consider to be high

Medium

  • Cross-Site Scripting (Reflection XSS)
  • Mobile issues that can view any external website through an unsafe deeplink method without any limit.
  • Remote attacks make the app unusable and require restart
  • Other security vulnerabilities that we consider to be medium

Low

  • Phishing attack using webview vulnerability
  • Other security vulnerabilities that we consider to be low

N-Day Policy

  • When N-Day bugs are released to the public, we will consider them to be in scope after 14 days has passed.
  • e.g: N-day released on 06/01/2025, we would consider it in-scope from 06/15/2025

Bonus

Depending on the impact of the vulnerability, we will consider paying additional rewards for vulnerabilities with high risk or above.

  • Critical $5,000 - $8,000 (bonus:$1,000-$2000)
  • High $1000 - $2,000 (bonus:0-$1,000)

OUT OF SCOPE: WEB VULNERABILITIES

Vulnerabilities found in out of scope resources are unlikely to be rewarded unless they present a serious business risk (at our sole discretion). In general, the following vulnerabilities do not correspond to the severity threshold: Web

  • Vulnerabilities in third-party applications
  • Assets that do not belong to the company
  • Best practices concerns
  • Recently (less than 15 days) disclosed 0day vulnerabilities
  • Vulnerabilities affecting users of outdated browsers or platforms
  • Social engineering, phishing, physical, or other fraud activities
  • Publicly accessible login panels without proof of exploitation
  • Reports that state that software is out of date/vulnerable without a proof of concept
  • Reports that generated by scanners or any automated or active exploit tools
  • Vulnerabilities involving active content such as web browser add-ons
  • Most brute-forcing issues without clear impact
  • Theoretical issues
  • Moderately Sensitive Information Disclosure
  • Spam (sms, email, etc)
  • Missing HTTP security headers
  • Infrastructure vulnerabilities, including:
    • Certificates/TLS/SSL-related issues;
    • DNS issues (i.e. MX records, SPF records, DMARC records etc.);
    • Server configuration issues (i.e., open ports, TLS, etc.)
  • Session fixation
  • User account enumeration
  • Clickjacking/Tapjacking and issues only exploitable through clickjacking/tap jacking
  • Descriptive error messages (e.g. Stack Traces, application or server errors)
  • Self-XSS that cannot be used to exploit other users
  • Login & Logout CSRF
  • Weak Captcha/Captcha Bypass
  • Lack of Secure and HTTPOnly cookie flags
  • Username/email enumeration via Login/Forgot Password Page error messages
  • CSRF in forms that are available to anonymous users (e.g. the contact form)
  • OPTIONS/TRACE HTTP method enabled
  • Host header issues without proof-of-concept demonstrating the vulnerability
  • Content spoofing and text injection issues without showing an attack vector/without being able to modify HTML/CSS
  • Content Spoofing without embedded links/HTML
  • Reflected File Download (RFD)
  • Mixed HTTP Content
  • HTTPS Mixed Content Scripts
  • Manipulation with Password Reset Token
  • MitM and local attacks

Mobile App

  • Vulnerabilities that require root/jailbreak
  • Vulnerabilities that require physical access to a user's device
  • Vulnerabilities requiring extensive user interaction
  • Lack of obfuscation/binary protection/root(jailbreak) detection
  • Bypass certificate pinning on rooted devices
  • Lack of Exploit mitigations i.e., PIE, ARC, or Stack Canaries.
  • Path disclosure in the binary
  • OAuth & app secret hard-coded/recoverable in IPA, APK
  • Crashes due to malformed URL Schemes or Intents sent to exported Activity/Service/Broadcast Receiver (exploiting these for sensitive data leakage is commonly in scope)
  • Runtime hacking exploits using tools like but not limited to Frida, Xposed, Appmon (exploits only possible in a jailbroken environment)
  • Shared links leaked through the system clipboard

Program Rules

Access

  • Targets are accessible via the public internet.

Credentials

  • Please sign up for an account using your email address, and if you want access all product features , you need to pass Bitunix's KYC certification.

Notice

  • Avoid using web application scanners for automatic vulnerability searching which generates massive traffic
  • Make every effort not to damage or restrict the availability of products, services, or infrastructure
  • Avoid compromising any personal data, interruption, or degradation of any service
  • Don’t access or modify other user data, localize all tests to your accounts
  • Perform testing only within the scope
  • Don’t exploit any DoS/DDoS vulnerabilities, social engineering attacks, or spam
  • Don’t spam forms or account creation flows using automated scanners
  • In case you find chain vulnerabilities we’ll pay only for vulnerability with the highest severity.
  • Don’t break any law and stay in the defined scope
  • Any details of found vulnerabilities must not be communicated to anyone who is not a HackenProof Team or an authorized employee of this Company without appropriate permission

Disclosure Guidelines

  • Do not discuss this program or any vulnerabilities (even resolved ones) outside of the program without express consent from the organization
  • No vulnerability disclosure, including partial is allowed for the moment.
  • Please do NOT publish/discuss bugs

Eligibility and Coordinated Disclosure

We are happy to thank everyone who submits valid reports which help us improve the security. However, only those that meet the following eligibility requirements may receive a monetary reward:

  • You must be the first reporter of a vulnerability.
  • The vulnerability must be a qualifying vulnerability
  • Any vulnerability found must be reported no later than 24 hours after discovery and exclusively through hackenproof.com
  • You must send a clear textual description of the report along with steps to reproduce the issue, include attachments such as screenshots or proof of concept code as necessary.
  • You must not be a former or current employee of us or one of its contractor.
  • ONLY USE YOUR HackenProof ADDRESS (in case of violation, no bounty can be awarded)
  • Provide detailed but to-the point reproduction steps
Rewards
Range of bounty$50 - $8,000
Severity
Critical
$5,000 - $8,000
High
$1,000 - $2,000
Medium
$200 - $300
Low
$50 - $150
Stats
Scope Review42244
Submissions133
Total rewards$22,950
Types
Web
Project types
CEX
Hackers (83) View all
Ahmed Abdel Rasoul
1
DiMaX
3
Ranjeet Singh
5
SLA (Service Level Agreement)
Time within which the program's triage team must respond
Response TypeBusiness days
First Response3d
Triage Time3d
Reward Time3d
Resolution Time14d