CVE-2019-25061 Information

Description

The random_password_generator (aka RandomPasswordGenerator) gem through 1.0.0 for Ruby uses Kernelrand to generate passwords which due to its cyclic nature can facilitate password prediction.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Reference

https://stackoverflow.com/questions/42170239/security-of-rand-in-ruby-compared-to-other-methods/42170560 https://github.com/bvsatyaram/random_password_generator/blob/2855e8d7d8803dbb580ddd6cf13846394eb4530e/lib/random_password_generator.rb#L23 https://github.com/bvsatyaram/random_password_generator/pull/1 https://ruby-doc.org/core-3.1.2/Random.html

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

7.5