CVE-2025-55637

CRITICAL
Published Aug 22, 2025 Modified Oct 21, 2025 CWE-77

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 v3.1 Score

9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-77 CWE-77

Affected Products

Vendor Product
reolink smart_2k\+_plug-in_wi-fi_video_doorbell_with_chime_firmware
reolink smart_2k\+_plug-in_wi-fi_video_doorbell_with_chime

References

Frequently Asked Questions

What is CVE-2025-55637? +
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. It has a CVSS v3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2025-55637? +
CVE-2025-55637 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.
What products are affected by CVE-2025-55637? +
CVE-2025-55637 affects products from reolink, specifically: smart_2k\+_plug-in_wi-fi_video_doorbell_with_chime, smart_2k\+_plug-in_wi-fi_video_doorbell_with_chime_firmware. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-55637? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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