If you get a hit, report the vulnerability to the developer. You have just proven that their OTP system is insecure.
A standard 6-digit list contains all combinations from 000000 to 999999 (1,000,000 possibilities). You can download ready-to-use lists from these reputable open-source repositories:
| Rank | Code | Reason | |------|--------|----------------------------------| | 1 | 123456 | Sequential pattern | | 2 | 111111 | Repeated digit | | 3 | 000000 | All zeros | | 4 | 123123 | Repeated pattern | | 5 | 112233 | Stepped pattern | | 6 | 789012 | End of row on keypad | | 7 | 654321 | Reverse sequential | | 8-20 | Birthdays (e.g., 010190) | MMDDYY format |
| Protection Mechanism | Impact on Brute-Force | |----------------------|------------------------| | Rate limiting (e.g., 5 attempts per minute) | 1M attempts would take 200,000 minutes (138 days) | | Account lockout after 10 failures | Only 10 guesses allowed – wordlist useless | | CAPTCHA after 3 failures | Automated wordlist attacks blocked | | Short code expiry (30–90 seconds) | Only 1-2 guesses possible per code generation | 6 digit otp wordlist free
SecLists/Fuzzing/6-digits-000000-999999. txt at master · danielmiessler/SecLists · GitHub. crunch | Kali Linux Tools
If you have a legitimate target (your own lab or authorized test), here are tools that can use your free wordlist:
Total Combinations=106=1,000,000Total Combinations equals 10 to the sixth power equals 1 comma 000 comma 000 If you get a hit, report the vulnerability to the developer
Please note that the provided wordlist is for testing and implementation purposes only. It is essential to generate new, unique codes for production use to ensure maximum security.
The information provided in this article is for educational purposes only. The use of 6-digit OTP wordlists for malicious activities is against the law and strictly prohibited. The authors and publishers of this article do not promote or condone any unauthorized or malicious use of 6-digit OTP wordlists. Use these resources responsibly and at your own risk.
OTPs usually expire within . It is mathematically impossible to brute-force a 6-digit code manually before it expires without high-speed automation (which most firewalls detect). 🎲 Randomness You can download ready-to-use lists from these reputable
If you prefer to create a custom list (e.g., to save space or exclude certain patterns), you can use these common tools:
11,000,000the fraction with numerator 1 and denominator 1 comma 000 comma 000 end-fraction chance of guessing the correct code on the first try. Common Pitfalls to Avoid (For Security Implementation)
crunch is the standard tool for generating wordlists based on specific patterns.
What is a strong 6-Digit PIN? - Touch 'n Go eWallet Help Centre
In conclusion, while free 6-digit OTP wordlists are available online, it's crucial to understand the risks and limitations associated with using them. Instead, focus on implementing secure and unique OTPs, combined with additional security measures, to ensure robust protection for your online accounts and systems.