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.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-3264-1 | ruby-sinatra security update |
Debian DLA |
DLA-3877-1 | ruby-sinatra security update |
EUVD |
EUVD-2022-7200 | 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. |
Github GHSA |
GHSA-2x8x-jmrp-phxw | Sinatra vulnerable to Reflected File Download attack |
Ubuntu USN |
USN-7664-1 | Sinatra vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Tue, 04 Nov 2025 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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Tue, 22 Apr 2025 16:15:00 +0000
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| Metrics |
ssvc
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2025-11-04T16:09:56.861Z
Reserved: 2022-11-15T00:00:00.000Z
Link: CVE-2022-45442
Updated: 2025-11-04T16:09:56.861Z
Status : Modified
Published: 2022-11-28T21:15:10.670
Modified: 2025-11-04T16:15:52.733
Link: CVE-2022-45442
OpenCVE Enrichment
No data.
Debian DLA
EUVD
Github GHSA
Ubuntu USN