CVE-2019-12821
Shenzhen Jisiwei i3 Robot Vacuum Cleaner QR Code Spoofing Vulnerability
Description
A vulnerability was found in the app 2.0 of the Shenzhen Jisiwei i3 robot vacuum cleaner, while adding a device to the account using a QR-code. The QR-code follows an easily predictable pattern that depends only on the specific device ID of the robot vacuum cleaner. By generating a QR-code containing information about the device ID, it is possible to connect an arbitrary device and gain full access to it. The device ID has an initial "JSW" substring followed by a six digit number that depends on the specific device.
INFO
Published Date :
July 19, 2019, 6:15 p.m.
Last Modified :
Nov. 7, 2023, 3:03 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.5
Exploitability Score :
2.2
Public PoC/Exploit Available at Github
CVE-2019-12821 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2019-12821.
| URL | Resource |
|---|---|
| https://www.kth.se/polopoly_fs/1.914058.1561621210%21/Olsson_Larsson-Forsberg_vacuum.pdf |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
This is resources and documentation needed for recreating the hack for the JISIWEI Vacuum Cleaner Robot owned by the NSE Cyber Security Lab at KTH EECS.
Shell Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-12821 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-12821 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE https://www.kth.se/polopoly_fs/1.914058.1561621210%21/Olsson_Larsson-Forsberg_vacuum.pdf [No types assigned] Removed Reference MITRE https://www.kth.se/polopoly_fs/1.914058.1561621210!/Olsson_Larsson-Forsberg_vacuum.pdf -
CWE Remap by [email protected]
Aug. 24, 2020
Action Type Old Value New Value Changed CWE CWE-284 CWE-330 -
Initial Analysis by [email protected]
Aug. 02, 2019
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:M/Au:N/C:N/I:P/A:P) Added CVSS V3 AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L Changed Reference Type https://www.kth.se/polopoly_fs/1.914058.1561621210!/Olsson_Larsson-Forsberg_vacuum.pdf No Types Assigned https://www.kth.se/polopoly_fs/1.914058.1561621210!/Olsson_Larsson-Forsberg_vacuum.pdf Exploit, Technical Description, Third Party Advisory Added CWE CWE-284 Added CPE Configuration AND OR *cpe:2.3:o:jisiwei:i3_firmware:2.0:*:*:*:*:*:*:* OR cpe:2.3:h:jisiwei:i3:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-12821 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-12821
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.09 }} -0.07%
score
0.38991
percentile