CVE-2021-31793

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.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.70% Top 20%
Third-Party Advisory binary.ninja Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://gist.github.com/tj-oconnor/16a4116050bbcb4717315f519b944f1f third party advisory
https://cloud.binary.ninja/embed/f4400a22-c438-403a-bf2a-939ca44a4f6b third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-31793?
CVE-2021-31793 has been scored as a high severity vulnerability.
How to fix CVE-2021-31793?
To fix CVE-2021-31793, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-31793 being actively exploited in the wild?
It is possible that CVE-2021-31793 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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