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CVE ID: | CVE-2019-18978 |
Description: | An issue was discovered in the rack-cors (aka Rack CORS Middleware) gem before 1.0.4 for Ruby. It allows ../ directory traversal to access private resources because resource matching does not ensure that pathnames are in a canonical format. |
Test IDs: | 1.3.6.1.4.1.25623.1.0.704918 1.3.6.1.4.1.25623.1.0.892096 1.3.6.1.4.1.25623.1.0.892389 1.3.6.1.4.1.25623.1.0.844636 |
Cross References: |
Common Vulnerability Exposure (CVE) ID: CVE-2019-18978 Debian Security Information: DSA-4918 (Google Search) https://www.debian.org/security/2021/dsa-4918 https://github.com/cyu/rack-cors/commit/e4d4fc362a4315808927011cbe5afcfe5486f17d https://github.com/cyu/rack-cors/compare/v1.0.3...v1.0.4 https://lists.debian.org/debian-lts-announce/2020/02/msg00004.html https://lists.debian.org/debian-lts-announce/2020/10/msg00000.html https://usn.ubuntu.com/4571-1/ |