Kurz gesagt
- CVE-2019-18978 ist eine Schwachstelle (MITTEL (CVSS 5.3)) in rack-cors, rack-cors (rack-cors project).
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 2.5%, höher als bei 84.5% aller Schwachstellen.
- Abhilfe: auf 1.0.4 oder neuer aktualisieren.
| Package | Affected versions | Patched versions |
|---|
| rack-cors RubyGems | < 1.0.4
| 1.0.4
|
| rack-cors | < 1.0.4
| 1.0.4
|
Description
An issue was discovered in the rack-cors (aka Rack CORS Middleware) gem before 1.0.4 for Ruby. It allows ../ directory traversal to access private resources because resource matching does not ensure that pathnames are in a canonical format.
NVD description
An issue was discovered in the rack-cors (aka Rack CORS Middleware) gem before 1.0.4 for Ruby. It allows ../ directory traversal to access private resources because resource matching does not ensure that pathnames are in a canonical format.
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