CVE-2020-11539
Tata Sonata Smart SF Rush Bluetooth Stack Authentication Bypass
Description
An issue was discovered on Tata Sonata Smart SF Rush 1.12 devices. It has been identified that the smart band has no pairing (mode 0 Bluetooth LE security level) The data being transmitted over the air is not encrypted. Adding to this, the data being sent to the smart band doesn't have any authentication or signature verification. Thus, any attacker can control a parameter of the device.
INFO
Published Date :
April 22, 2020, 2:15 p.m.
Last Modified :
Nov. 7, 2023, 3:14 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.2
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2020-11539 has a 5 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-2020-11539.
| URL | Resource |
|---|---|
| https://github.com/the-girl-who-lived/CVE-2020-11539/ | Exploit Third Party Advisory |
| https://medium.com/%40sayliambure/hacking-a-5-smartband-824763ab6e8f |
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).
None
None
None
None
Improper Access Control in Tata Sonata Smartband
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-11539 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-11539 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/%40sayliambure/hacking-a-5-smartband-824763ab6e8f [No types assigned] Removed Reference MITRE https://medium.com/@sayliambure/hacking-a-5-smartband-824763ab6e8f -
CWE Remap by [email protected]
Jul. 21, 2021
Action Type Old Value New Value Changed CWE CWE-345 CWE-306 CWE-319 CWE-347 -
Initial Analysis by [email protected]
May. 01, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:A/AC:L/Au:N/C:P/I:P/A:N) Added CVSS V3.1 NIST AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N Changed Reference Type https://github.com/the-girl-who-lived/CVE-2020-11539/ No Types Assigned https://github.com/the-girl-who-lived/CVE-2020-11539/ Exploit, Third Party Advisory Changed Reference Type https://medium.com/@sayliambure/hacking-a-5-smartband-824763ab6e8f No Types Assigned https://medium.com/@sayliambure/hacking-a-5-smartband-824763ab6e8f Exploit, Third Party Advisory Added CWE NIST CWE-345 Added CPE Configuration AND OR *cpe:2.3:o:titan:sf_rush_smart_band_firmware:1.12:*:*:*:*:*:*:* OR cpe:2.3:h:titan:sf_rush_smart_band:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-11539 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-2020-11539
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.09 }} -0.03%
score
0.37175
percentile