{"cve":"CVE-2019-19020","nvd":{"published":"2019-12-02T17:15:13.060","modified":"2026-06-17T02:25:59.887","status":"Modified","description":"An issue was discovered in TitanHQ WebTitan before 5.18. In the administration web interface it is possible to upload a crafted backup file that enables an attacker to execute arbitrary code by overwriting existing files or adding new PHP files under the web root. This requires the attacker to have access to a valid web interface account.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","score":7.2},"cwes":["CWE-434"],"references":["https://write-up.github.io/webtitan/","https://www.webtitan.com/resources/product-updates/","https://write-up.github.io/webtitan/","https://www.webtitan.com/resources/product-updates/"],"products":["titanhq:webtitan"],"source":"nvd","synced_at":"2026-10-19T20:59:27.069234358+00:00"},"epss":{"cve":"CVE-2019-19020","score":0.02332,"percentile":0.83553,"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."]}