A possible escalation to RCE vulnerability exists when using YAML serialized columns in Active Record < 7.0.3.1, <6.1.6.1, <6.0.5.1 and <5.2.8.1 which could allow an attacker, that can manipulate data in the database (via means like SQL injection), the ability to escalate to an RCE.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| activerecord(RubyGems) | 7.0.0 | 7.0.3.1 | N/A |
| activerecord(RubyGems) | 6.1.0 | 6.1.6.1 | N/A |
| activerecord(RubyGems) | 6.0.0 | 6.0.5.1 | N/A |
| activerecord(RubyGems) | 0 | 5.2.8.1 | N/A |
CVSS Metrics
