Is CVE-2025-55637 actively exploited?

CVE-2025-55637 has no public evidence of in-the-wild exploitation as of 2025-10-21.

What is the CVSS score for CVE-2025-55637?

CVE-2025-55637 has a CVSS score of 9.8 (CRITICAL severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

How do I patch CVE-2025-55637?

Patch guidance is available from reolink security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2025-55637.

Fix CVE-2025-55637 - CRITICAL

Q: Which products are affected by CVE-2025-55637?

1 product: reolink smart 2k\+ plug-in wi-fi video doorbell with chime firmware.

Description

Reolink Smart 2K+ Plug-in Wi-Fi Video Doorbell with Chime - firmware v3.0.0.4662_2503122283 was discovered to contain a command injection vulnerability via the setddns_pip_system() function.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-77 · Command Injection

Metadata

Primary Vendor: REOLINK
Published: 8/22/2025
Last Modified: 10/21/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2025-55637

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary