National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-12941 Detail

Current 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.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 9.8 CRITICAL
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.diva-portal.org/smash/get/diva2:1334244/FULLTEXT01.pdf Exploit Third Party Advisory
https://www.kth.se/nse/research/software-systems-architecture-and-security/ Third Party Advisory
https://www.kth.se/polopoly_fs/1.931922.1571071632!/Burdzovic_Matsson_dongle_v2.pdf Exploit Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-522 Insufficiently Protected Credentials NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:autopi:wi-fi\/nb_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
2019-10-15
Running on/with
 cpe:2.3:h:autopi:wi-fi\/nb:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:o:autopi:4g\/lte_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
2019-10-15
Running on/with
 cpe:2.3:h:autopi:4g\/lte:-:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-12941
NVD Published Date:
10/14/2019
NVD Last Modified:
10/21/2019