HIGH8.6
GHSA-5f9h-9pjv-v6j7
Directory traversal in Rack::Directory app bundled with Rack
Quick fix
GHSA-5f9h-9pjv-v6j7 — rack: upgrade to the fixed version with the command below.
bundle update rackDetails
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.
Are you affected?
Enter the version of the package you're using.
Affected packages
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-8161[ADVISORY]
- https://github.com/rack/rack/commit/dddb7ad18ed79ca6ab06ccc417a169fde451246e[WEB]
- https://github.com/rack/rack[PACKAGE]
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2020-8161.yml[WEB]
- https://groups.google.com/forum/#!topic/ruby-security-ann/T4ZIsfRf2eA[WEB]
- https://groups.google.com/g/rubyonrails-security/c/IOO1vNZTzPA[WEB]
- https://lists.debian.org/debian-lts-announce/2020/07/msg00006.html[WEB]
- https://lists.debian.org/debian-lts-announce/2023/01/msg00038.html[WEB]
- https://usn.ubuntu.com/4561-1[WEB]