{"cve":"CVE-2019-12941","nvd":{"published":"2019-10-14T18:15:10.387","modified":"2026-06-17T02:15:45.993","status":"Modified","description":"AutoPi Wi-Fi/NB and 4G/LTE devices before 2019-10-15 allows an attacker to perform a brute-force attack or dictionary attack to gain access to the WiFi network, which provides root access to the device. The default WiFi password and WiFi SSID are derived from the same hash function output (input is only 8 characters), which allows an attacker to deduce the WiFi password from the WiFi SSID.","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-307"],"references":["http://www.diva-portal.org/smash/get/diva2:1334244/FULLTEXT01.pdf","https://www.kth.se/nse/research/software-systems-architecture-and-security/","https://www.kth.se/polopoly_fs/1.931922.1571071632%21/Burdzovic_Matsson_dongle_v2.pdf","http://www.diva-portal.org/smash/get/diva2:1334244/FULLTEXT01.pdf","https://www.kth.se/nse/research/software-systems-architecture-and-security/"],"products":["autopi:4g\\/lte_firmware","autopi:wi-fi\\/nb_firmware"],"source":"nvd","synced_at":"2026-10-19T20:59:10.855360465+00:00"},"epss":{"cve":"CVE-2019-12941","score":0.02377,"percentile":0.83876,"date":"2026-11-01"},"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."]}