{"cve":"CVE-2019-17383","nvd":{"published":"2019-10-09T16:15:15.767","modified":"2026-06-17T02:23:51.223","status":"Modified","description":"The netaddr gem before 2.0.4 for Ruby has misconfigured file permissions, such that a gem install may result in 0777 permissions in the target filesystem.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-276"],"references":["https://github.com/dspinhirne/netaddr-rb/commit/3aac46c00a36e71905eaa619cb94d45bff6e3b51","https://rubygems.org/gems/netaddr/versions","https://github.com/dspinhirne/netaddr-rb/commit/3aac46c00a36e71905eaa619cb94d45bff6e3b51","https://rubygems.org/gems/netaddr/versions"],"products":["netaddr_project:netaddr"],"source":"nvd","synced_at":"2026-10-19T20:59:10.855360465+00:00"},"epss":{"cve":"CVE-2019-17383","score":0.02351,"percentile":0.83713,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-49pj-69vf-c689","url":"https://osv.dev/vulnerability/GHSA-49pj-69vf-c689","summary":"netaddr before 1.5.3 and 2.0.4 has Incorrect Default Permissions","modified":"2024-10-23T17:46:12.681757Z","packages":[{"ecosystem":"RubyGems","name":"netaddr","purl":"pkg:gem/netaddr","ranges":[">=2.0.0 <2.0.4"],"fixed":["2.0.4"]},{"ecosystem":"RubyGems","name":"netaddr","purl":"pkg:gem/netaddr","ranges":["<1.5.3"],"fixed":["1.5.3"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}