{"cve":"CVE-2020-36249","nvd":{"published":"2021-02-19T07:15:13.433","modified":"2026-06-17T03:15:12.730","status":"Modified","description":"The File Firewall before 2.8.0 for ownCloud Server does not properly enforce file-type restrictions for public shares.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","score":7.5},"cwes":[],"references":["https://owncloud.com/security-advisories/bypassing-file-firewall-oc-sa-2020-002/","https://owncloud.com/security-advisories/bypassing-file-firewall-oc-sa-2020-002/"],"products":["owncloud:file_firewall"],"source":"nvd","synced_at":"2026-10-19T21:15:50.279857260+00:00"},"epss":{"cve":"CVE-2020-36249","score":0.00865,"percentile":0.58654,"date":"2026-10-31"},"kev":null,"osv":[],"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."]}