CVE-2022-45442

Source

https://nvd.nist.gov/vuln/detail/CVE-2022-45442

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-45442.json

Aliases

• BIT-django-2022-36359
• CVE-2022-36359
• GHSA-2x8x-jmrp-phxw
• GHSA-8x94-hmjh-97hq
• PYSEC-2022-245

Related

• ALSA-2023:0855
• ALSA-2023:0974
• DLA-3264-1
• RLSA-2023:0855

Published

2022-11-28T21:15:10Z

Modified

2023-12-06T01:02:30.144615Z

Details

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.

References

• https://github.com/advisories/GHSA-8x94-hmjh-97hq
• https://github.com/sinatra/sinatra/security/advisories/GHSA-2x8x-jmrp-phxw
• https://lists.debian.org/debian-lts-announce/2023/01/msg00005.html
• https://www.blackhat.com/docs/eu-14/materials/eu-14-Hafif-Reflected-File-Download-A-New-Web-Attack-Vector.pdf
• https://github.com/sinatra/sinatra/commit/ea8fc9495a350f7551b39e3025bfcd06f49f363b