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MitreCVELIST:CVE-2019-25061HistoryMay 18, 2022 - 5:49 a.m.
CVE-2019-25061
2022-05-1805:49:20
mitre
www.cve.org
3
cve-2019-25061
gem
password prediction
ruby
security
vulnerability
random password generator
EPSS
0.002
Percentile
60.0%
The random_password_generator (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.
References
github.com/bvsatyaram/random_password_generator/blob/2855e8d7d8803dbb580ddd6cf13846394eb4530e/lib/random_password_generator.rb#L23
github.com/bvsatyaram/random_password_generator/pull/1
ruby-doc.org/core-3.1.2/Random.html
stackoverflow.com/questions/42170239/security-of-rand-in-ruby-compared-to-other-methods/42170560
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