Vulnerability Details : CVE-2021-31793
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.
Products affected by CVE-2021-31793
- cpe:2.3:o:nightowlsp:wdb-20_firmware:20190314:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-31793
0.15%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 51 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-31793
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2021-31793
-
The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-31793
-
https://cloud.binary.ninja/embed/f4400a22-c438-403a-bf2a-939ca44a4f6b
Binary Ninja Cloud - AnalysisThird Party Advisory
-
https://gist.github.com/tj-oconnor/16a4116050bbcb4717315f519b944f1f
gist:16a4116050bbcb4717315f519b944f1f ยท GitHubThird Party Advisory
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