CVE-2025-55634

Incorrect access control in the RTMP server settings of Reolink Smart 2K+ Plug-in Wi-Fi Video Doorbell with Chime - firmware v3.0.0.4662_2503122283 allows unauthorized attackers to cause a Denial of Service (DoS) via initiating a large number of simultaneous ffmpeg-based stream pushes.

CVSS v3 7.5 HIGH

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 NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://cwe.mitre.org/data/definitions/306.html	Technical Description
https://cwe.mitre.org/data/definitions/400.html	Technical Description
https://relieved-knuckle-264.notion.site/RTMP-Injection-DoS-through-Unauthenticated-Stream-Publish-23c437003642800297c8c128b6117885?pvs=74	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:reolink:smart_2k\+_plug-in_wi-fi_video_doorbell_with_chime_firmware:3.0.0.4662_2503122283:*:*:*:*:*:*:*

cpe:2.3:h:reolink:smart_2k\+_plug-in_wi-fi_video_doorbell_with_chime:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-08-22 17:15

Updated : 2025-10-21 13:57

NVD link : CVE-2025-55634

Mitre link : CVE-2025-55634

CVE.ORG link : CVE-2025-55634

JSON object : View

Products Affected

reolink

smart_2k\+_plug-in_wi-fi_video_doorbell_with_chime
smart_2k\+_plug-in_wi-fi_video_doorbell_with_chime_firmware

CWE

CWE-400

Uncontrolled Resource Consumption

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