March 13, 2023, 6:15 p.m. |

National Vulnerability Database web.nvd.nist.gov

CodeIgniter Shield provides authentication and authorization for the CodeIgniter 4 PHP framework. An improper implementation was found in the password storage process. All hashed passwords stored in Shield v1.0.0-beta.3 or earlier are easier to crack than expected due to the vulnerability. Therefore, they should be removed as soon as possible. If an attacker gets (1) the user's hashed password by Shield, and (2) the hashed password (SHA-384 hash without salt) from somewhere, the attacker may easily crack the user's password. …

authentication authorization beta crack cve framework hash may password passwords password storage php process salt shield storage vulnerability

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