{"cve":"CVE-2018-19949","nvd":{"published":"2020-10-28T18:15:12.647","modified":"2026-10-02T04:17:58.520","status":"Analyzed","description":"If exploited, this command injection vulnerability could allow remote attackers to run arbitrary commands. QNAP has already fixed the issue in the following QTS versions. QTS 4.4.2.1231 on build 20200302; QTS 4.4.1.1201 on build 20200130; QTS 4.3.6.1218 on build 20200214; QTS 4.3.4.1190 on build 20200107; QTS 4.3.3.1161 on build 20200109; QTS 4.2.6 on build 20200109.","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-77","CWE-20","CWE-78"],"references":["https://www.qnap.com/zh-tw/security-advisory/qsa-20-01","https://www.qnap.com/zh-tw/security-advisory/qsa-20-01","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-19949"],"products":["qnap:qts"],"source":"nvd","synced_at":"2026-10-19T21:11:20.317016139+00:00"},"epss":{"cve":"CVE-2018-19949","score":0.3016,"percentile":0.98204,"date":"2026-10-25"},"kev":{"cve":"CVE-2018-19949","date_added":"2022-05-24","due_date":"2022-06-14","vendor":"QNAP","product":"Network Attached Storage (NAS)","known_ransomware":true},"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."]}