Active Model in Ruby on Rails 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x before 5.0.0.beta1.1 supports the use of instance-level writers for class accessors, which allows remote attackers to bypass intended validation steps via crafted parameters.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| activemodel(RubyGems) | 4.1.0 | 4.1.14.1 | N/A |
| activemodel(RubyGems) | 4.2.0 | 4.2.5.1 | N/A |
CVSS Metrics
