CVE-2020-28713
Night Owl Smart Doorbell Auth Bypass and Notification Abuse
Description
Incorrect access control in push notification service in Night Owl Smart Doorbell FW version 20190505 allows remote users to send push notification events via an exposed PNS server. A remote attacker can passively record push notification events which are sent over an insecure web request. The web service does not authenticate requests, and allows attackers to send an indefinite amount of motion or doorbell events to a user's mobile application by either replaying or deliberately crafting false events.
INFO
Published Date :
June 8, 2021, 7:15 p.m.
Last Modified :
June 21, 2021, 6:42 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
4.2
Exploitability Score :
2.2
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-2020-28713.
| URL | Resource |
|---|---|
| https://cloud.binary.ninja/embed/26671c64-6859-48fb-b58e-af35dc982b35 | Patch Vendor Advisory |
| https://gist.github.com/tj-oconnor/dbfbef4d3b271d53fefbd24e1f0024f0 | Exploit Third Party Advisory |
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-2020-28713 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-28713 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 -
Initial Analysis by [email protected]
Jun. 21, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:N/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H Changed Reference Type https://cloud.binary.ninja/embed/26671c64-6859-48fb-b58e-af35dc982b35 No Types Assigned https://cloud.binary.ninja/embed/26671c64-6859-48fb-b58e-af35dc982b35 Patch, Vendor Advisory Changed Reference Type https://gist.github.com/tj-oconnor/dbfbef4d3b271d53fefbd24e1f0024f0 No Types Assigned https://gist.github.com/tj-oconnor/dbfbef4d3b271d53fefbd24e1f0024f0 Exploit, Third Party Advisory Added CWE NIST CWE-294 Added CPE Configuration AND OR *cpe:2.3:o:nightowlsp:smart_doorbell_firmware:20190505:*:*:*:*:*:*:* OR cpe:2.3:h:nightowlsp:smart_doorbell:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-28713 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-2020-28713
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.23 }} 0.03%
score
0.60585
percentile