← Back to CVEs

CVE-2019-12941

CRITICAL

9.8

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published10/14/2019

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

autopi:4g\/lteautopi:4g\/lte_firmwareautopi:wi-fi\/nbautopi:wi-fi\/nb_firmware

Weaknesses (CWE)

CWE-307

References

http://www.diva-portal.org/smash/get/diva2:1334244/FULLTEXT01.pdf(cve@mitre.org)

https://www.kth.se/nse/research/software-systems-architecture-and-security/(cve@mitre.org)

https://www.kth.se/polopoly_fs/1.931922.1571071632%21/Burdzovic_Matsson_dongle_v2.pdf(cve@mitre.org)

http://www.diva-portal.org/smash/get/diva2:1334244/FULLTEXT01.pdf(af854a3a-2127-422b-91ae-364da2661108)

https://www.kth.se/nse/research/software-systems-architecture-and-security/(af854a3a-2127-422b-91ae-364da2661108)

https://www.kth.se/polopoly_fs/1.931922.1571071632%21/Burdzovic_Matsson_dongle_v2.pdf(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.