{"cve":"CVE-2022-36231","nvd":{"published":"2023-02-23T22:15:11.117","modified":"2026-06-17T04:53:05.377","status":"Modified","description":"pdf_info 0.5.3 is vulnerable to Command Execution because the Ruby code uses backticks instead of Open3.","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-78"],"references":["https://github.com/affix/CVE-2022-36231","https://github.com/newspaperclub/pdf_info/issues/16","https://github.com/newspaperclub/pdf_info/pull/15","https://rubygems.org/gems/pdf_info","https://github.com/affix/CVE-2022-36231"],"products":["newspaperclub:pdf_info"],"source":"nvd","synced_at":"2026-10-19T21:37:41.955480748+00:00"},"epss":{"cve":"CVE-2022-36231","score":0.03014,"percentile":0.87421,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-9fh3-j99m-f4v7","url":"https://osv.dev/vulnerability/GHSA-9fh3-j99m-f4v7","summary":"Code injection in pdf_info","modified":"2025-03-13T22:22:35.249523Z","packages":[{"ecosystem":"RubyGems","name":"pdf_info","purl":"pkg:gem/pdf_info","ranges":["<=0.5.3"],"fixed":[]}]}],"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."]}