Vulnerability Database
289,599
Total vulnerabilities in the database
CVE-2020-8161
A directory traversal vulnerability exists in rack < 2.2.0 that allows an attacker perform directory traversal vulnerability in the Rack::Directory app that is bundled with Rack which could result in information disclosure.
| Software | From | Fixed in |
|---|---|---|
| rack_project / rack | - | 2.2.0 |
| debian / debian_linux | 9.0 | 9.0.x |
| debian / debian_linux | 10.0 | 10.0.x |
| canonical / ubuntu_linux | 18.04 | 18.04.x |
rack
|
- | 2.1.3 |
- https://github.com/rack/rack/commit/dddb7ad18ed79ca6ab06ccc417a169fde451246e
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2020-8161.yml
- https://groups.google.com/forum/#!topic/ruby-security-ann/T4ZIsfRf2eA
- https://groups.google.com/g/rubyonrails-security/c/IOO1vNZTzPA
- https://hackerone.com/reports/434404
- https://lists.debian.org/debian-lts-announce/2020/07/msg00006.html
- https://lists.debian.org/debian-lts-announce/2023/01/msg00038.html
- https://usn.ubuntu.com/4561-1/