{"cve":"CVE-2019-20348","nvd":{"published":"2020-01-06T21:15:11.643","modified":"2026-06-17T02:30:16.943","status":"Modified","description":"OKER G232V1 v1.03.02.20161129 devices provide a root terminal on a UART serial interface without proper access control. This allows attackers with physical access to interrupt the boot sequence in order to execute arbitrary commands with root privileges and conduct further attacks.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":6.8},"cwes":["CWE-78"],"references":["https://gist.github.com/tanprathan/24cab2eb02937f86961c6380b47ce385","https://gist.github.com/tanprathan/24cab2eb02937f86961c6380b47ce385"],"products":["okerthai:g232v1_firmware"],"source":"nvd","synced_at":"2026-10-19T21:01:01.339895972+00:00"},"epss":{"cve":"CVE-2019-20348","score":0.0056,"percentile":0.46648,"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."]}