306
CWE-306 is missing authentication for a critical function.
- Even
- Composite
Where 306 fits
Why 306 is special
It is the weakness behind exposed administrative interfaces and unsecured databases: the check was not weak, it was absent.
Factors & digit properties
- Divisors (12)
- 1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306
- Prime factorisation
- 2 × 3^2 × 17
- Digit sum
- 9
- Digital root
- 9
Representations
- Decimal
- 306
- Binary
- 100110010
- Octal
- 462
- Hexadecimal
- 132
- Roman numeral
- CCCVI
- Scientific notation
- 3.060 × 10^2
Other mathematical patterns
- Abundant number
- Harshad (Niven) number
Related numbers & connections
Hard-coded credentials and missing authentication both leave a device open to anyone who knows the model rather than the owner.
View 798 →Technology & computing
CWE-306 covers functions performing sensitive operations without requiring proof of identity. It commonly appears in management interfaces and internal APIs assumed to be unreachable.
DocumentedTechnology & computingGeography: International — MITRE CWEPeriod: 2006–
Common questions
Is 306 a prime number?
No, 306 is not prime.
What are the factors of 306?
The factors of 306 are 1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306.
What is 306 in Roman numerals?
306 in Roman numerals is CCCVI.
About this page's data
Mathematical facts:computed directly from the number's value — nothing to source or verify externally.
Contextual records: 1 reviewer-confirmed record, sourced and reviewed before publication.
Last reviewed: 3 August 2026