CVE-2021-31793
NightOwl WDB-20-V2 Remote File Inclusion
Description
An issue exists on NightOwl WDB-20-V2 WDB-20-V2_20190314 devices that allows an unauthenticated user to gain access to snapshots and video streams from the doorbell. The binary app offers a web server on port 80 that allows an unauthenticated user to take a snapshot from the doorbell camera via the /snapshot URI.
INFO
Published Date :
May 6, 2021, 5:15 p.m.
Last Modified :
July 12, 2022, 5:42 p.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-2021-31793.
| URL | Resource |
|---|---|
| https://cloud.binary.ninja/embed/f4400a22-c438-403a-bf2a-939ca44a4f6b | Third Party Advisory |
| https://gist.github.com/tj-oconnor/16a4116050bbcb4717315f519b944f1f | 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-2021-31793 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-31793 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 -
CWE Remap by [email protected]
Jul. 12, 2022
Action Type Old Value New Value Changed CWE CWE-863 CWE-306 -
Initial Analysis by [email protected]
May. 18, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:N/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://cloud.binary.ninja/embed/f4400a22-c438-403a-bf2a-939ca44a4f6b No Types Assigned https://cloud.binary.ninja/embed/f4400a22-c438-403a-bf2a-939ca44a4f6b Third Party Advisory Changed Reference Type https://gist.github.com/tj-oconnor/16a4116050bbcb4717315f519b944f1f No Types Assigned https://gist.github.com/tj-oconnor/16a4116050bbcb4717315f519b944f1f Third Party Advisory Added CWE NIST CWE-863 Added CPE Configuration AND OR *cpe:2.3:o:nightowlsp:wdb-20_firmware:20190314:*:*:*:*:*:*:* OR cpe:2.3:h:nightowlsp:wdb-20:v2:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-31793 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-2021-31793
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.15 }} 0.01%
score
0.50962
percentile