CVE-2018-20823
Xiaomi Mi 5s Gyroscope MEMS Ultrasound Vulnerability
Description
The gyroscope on Xiaomi Mi 5s devices allows attackers to cause a denial of service (resonance and false data) via a 20.4 kHz audio signal, aka a MEMS ultrasound attack.
INFO
Published Date :
April 25, 2019, 2:29 p.m.
Last Modified :
Nov. 7, 2023, 2:56 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
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-2018-20823
.
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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-20823
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-20823
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://medium.com/%40juliodellaflora/ultrassom-pode-causar-anomalias-no-girosc%C3%B3pio-do-xiaomi-mi5s-plus-4050d718bc7f [No types assigned] Removed Reference MITRE https://medium.com/@juliodellaflora/ultrassom-pode-causar-anomalias-no-girosc%C3%B3pio-do-xiaomi-mi5s-plus-4050d718bc7f -
CPE Deprecation Remap by [email protected]
Sep. 22, 2022
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:xiaomi:mi_5s_firmware:-:*:*:*:*:*:*:* OR *cpe:2.3:o:mi:mi_5s_firmware:-:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Sep. 22, 2022
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:h:xiaomi:mi_5s:-:*:*:*:*:*:*:* OR *cpe:2.3:h:mi:mi_5s:-:*:*:*:*:*:*:* -
Initial Analysis by [email protected]
May. 01, 2019
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://medium.com/@juliodellaflora/ultrassom-pode-causar-anomalias-no-girosc%C3%B3pio-do-xiaomi-mi5s-plus-4050d718bc7f No Types Assigned https://medium.com/@juliodellaflora/ultrassom-pode-causar-anomalias-no-girosc%C3%B3pio-do-xiaomi-mi5s-plus-4050d718bc7f Exploit, Third Party Advisory Changed Reference Type https://hackaday.com/2018/07/17/freak-out-your-smartphone-with-ultrasound/ No Types Assigned https://hackaday.com/2018/07/17/freak-out-your-smartphone-with-ultrasound/ Exploit, Third Party Advisory Added CWE CWE-20 Added CPE Configuration AND OR *cpe:2.3:o:xiaomi:mi_5s_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:xiaomi:mi_5s:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-20823
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-2018-20823
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.13 }} 0.02%
score
0.47282
percentile