A remote code execution vulnerability in development mode Rails <5.2.2.1, <6.0.0.beta3 can allow an attacker to guess the automatically generated development mode secret token. This secret token can be used in combination with other Rails internals to escalate to a remote code execution exploit.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| railties(RubyGems) | 5.2.0 | 5.2.2.1 | N/A |
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