The Zip::File component in the rubyzip gem before 1.2.1 for Ruby has a directory traversal vulnerability. If a site allows uploading of .zip files, an attacker can upload a malicious file that uses "../" pathname substrings to write arbitrary files to the filesystem.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| rubyzip(RubyGems) | 0 | 1.2.1 | N/A |
CVSS Metrics
