Kurz gesagt
- CVE-2022-45442 ist eine Schwachstelle (HOCH (CVSS 8.8)) in sinatra, sinatra (sinatrarb).
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 0.69%, höher als bei 52.8% aller Schwachstellen.
- Abhilfe: auf 2.2.3, 3.0.4 oder neuer aktualisieren.
| Package | Affected versions | Patched versions |
|---|
| sinatra RubyGems | ≥ 2.0.0, < 2.2.3≥ 3.0, < 3.0.4
| 2.2.33.0.4
|
| sinatra | ≥ 2.0.0, < 2.2.3≥ 3.0.0, < 3.0.4
| 2.2.33.0.4
|
Description
Description
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.
References
NVD description
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.
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