The randompasswordgenerator (aka RandomPasswordGenerator) gem through 1.0.0 for Ruby uses Kernel#rand to generate passwords, which, due to its cyclic nature, can facilitate password prediction.
{ "nvd_published_at": "2022-05-18T11:15:00Z", "cwe_ids": [ "CWE-330", "CWE-335" ], "severity": "HIGH", "github_reviewed": true, "github_reviewed_at": "2022-05-25T20:15:34Z" }