Common Weakness Enumeration

    CWE Definition / CWE-521

    CWE-521: Weak Password Requirements

    The product does not require that users should have strong passwords.

    Published:19 Jul 2006
    Organization:MITRE
    Modified:11 Dec 2025

    Related Weakness

    CWE-1391: Use of Weak Credentials

    CWE-287: Improper Authentication