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.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://cloud.binary.ninja/embed/f4400a22-c438-403a-bf2a-939ca44a4f6b	Third Party Advisory
https://gist.github.com/tj-oconnor/16a4116050bbcb4717315f519b944f1f	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:h:nightowlsp:wdb-20:v2:*:*:*:*:*:*:*

cpe:2.3:o:nightowlsp:wdb-20_firmware:20190314:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-05-06 17:15

Updated : 2022-07-12 17:42

NVD link : CVE-2021-31793

Mitre link : CVE-2021-31793

CVE.ORG link : CVE-2021-31793

JSON object : View

Products Affected

nightowlsp

wdb-20
wdb-20_firmware

CWE

CWE-306

Missing Authentication for Critical Function

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