Find real vulnerabilities before they ship
Sinatra is a domain-specific language for creating web applications in Ruby. An issue was discovered in Sinatra 2.0 before 2.2.3 and 3.0 before 3.0.4. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a response when the filename is derived from user-supplied input. Version 2.2.3 and 3.0.4 contain patches for this issue.
Base Score
8.8| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| sinatra(RubyGems) | 3.0 | 3.0.4 | N/A |
| sinatra(RubyGems) | 2.0.0 | 2.2.3 | N/A |
| Base Score | 8.8 |
|---|---|
| Vector String | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| Base Severity | High |
| Version | 3.1 |
| Attack Vector (AV) | NETWORK |
