{"cve":"CVE-2019-15613","nvd":{"published":"2020-02-04T20:15:11.870","modified":"2026-06-17T02:20:44.910","status":"Modified","description":"A bug in Nextcloud Server 17.0.1 causes the workflow rules to depend their behaviour on the file extension when checking file mimetypes.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","score":8.0},"cwes":["CWE-345","CWE-20"],"references":["http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00019.html","http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00022.html","https://hackerone.com/reports/697959","https://nextcloud.com/security/advisory/?id=NC-SA-2020-002","http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00019.html"],"products":["nextcloud:nextcloud_server","opensuse:backports"],"source":"nvd","synced_at":"2026-10-19T21:02:53.949909883+00:00"},"epss":{"cve":"CVE-2019-15613","score":0.0113,"percentile":0.66422,"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."]}