{"cve":"CVE-2019-5230","nvd":{"published":"2019-11-13T00:15:11.463","modified":"2026-06-17T02:37:20.527","status":"Modified","description":"P20 Pro, P20, Mate RS smartphones with versions earlier than Charlotte-AL00A 9.1.0.321(C00E320R1P1T8), versions earlier than Emily-AL00A 9.1.0.321(C00E320R1P1T8), versions earlier than NEO-AL00D NEO-AL00 9.1.0.321(C786E320R1P1T8) have an improper validation vulnerability. The system does not perform a properly validation of certain input models, an attacker could trick the user to install a malicious application then craft a malformed model, successful exploit could allow the attacker to get and tamper certain output data information.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","score":5.5},"cwes":["CWE-20"],"references":["http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190925-03-smartphone-en","http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190925-03-smartphone-en"],"products":["huawei:mate_rs_firmware","huawei:p20_firmware","huawei:p20_pro_firmware"],"source":"nvd","synced_at":"2026-10-19T20:59:25.448946135+00:00"},"epss":{"cve":"CVE-2019-5230","score":0.00463,"percentile":0.4015,"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."]}