CVE-2019-12941
CVSS V2 High 10
CVSS V3 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.
Overview
- CVE ID
- CVE-2019-12941
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2019-10-14T18:15:10
- Last Modified Date
- 2020-08-24T17:37:01
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:autopi:wi-fi\/nb_firmware:*:*:*:*:*:*:*:* | 1 | OR | 2019-10-15 | |
| cpe:2.3:h:autopi:wi-fi\/nb:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:autopi:4g\/lte_firmware:*:*:*:*:*:*:*:* | 1 | OR | 2019-10-15 | |
| cpe:2.3:h:autopi:4g\/lte:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:C/I:C/A:C
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 10
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 10
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://www.kth.se/polopoly_fs/1.931922.1571071632!/Burdzovic_Matsson_dongle_v2.pdf | Exploit Third Party Advisory |
| https://www.kth.se/nse/research/software-systems-architecture-and-security/ | Third Party Advisory |
| http://www.diva-portal.org/smash/get/diva2:1334244/FULLTEXT01.pdf | Exploit Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-12941 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12941 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:34:40 | Added to TrackCVE | |||
| 2022-12-04 04:20:35 | 2019-10-14T18:15Z | 2019-10-14T18:15:10 | CVE Published Date | updated |
| 2022-12-04 04:20:35 | 2020-08-24T17:37:01 | CVE Modified Date | updated | |
| 2022-12-04 04:20:35 | Analyzed | Vulnerability Status | updated |