CVE-2025-55637

CRITICALNVD 9.86.5▼Elevated

9.8

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: 9.8
EG Score: 6.5(medium)
EPSS: 82.8%
KEV: Not listed

Published

August 22, 2025

Last Modified

October 21, 2025

Advisory Details (2)

Auto-updated Jun 6, 2026

⚠️ Active exploitation confirmed. No patch confirmed yet.

generic

Notion

https://relieved-knuckle-264.notion.site/Reolink-camera-command-injection-Ddns-username-23f437003642800f83aef6b07f914212?pvs=74

generic🔴 Active Exploitation

CWE - CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') (4.20)

https://cwe.mitre.org/data/definitions/78.html

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-77Command Injection

Data Freshness Timeline

(refreshed 16× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-07 15:24 UTCepss_batch
2026-06-07 15:24 UTCepss_batch
2026-06-06 13:47 UTCepss_batch
2026-06-06 13:47 UTCepss_batch
2026-06-05 22:46 UTCepss_batch
2026-06-05 22:46 UTCepss_batch
2026-06-05 06:10 UTCepss_batch
2026-06-05 06:10 UTCepss_batch
2026-06-04 13:12 UTCepss_batch
2026-06-04 13:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-29 23:59 UTCEG score recompute
2026-05-29 23:59 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2025-55637?

CVE-2025-55637 is a critical vulnerability published on August 22, 2025. Reolink Smart 2K+ Plug-in Wi-Fi Video Doorbell with Chime - firmware v3.0.0.46622503122283 was discovered to contain a command injection vulnerability via the setddnspip_system() function.

When was CVE-2025-55637 disclosed?

CVE-2025-55637 was first published in the National Vulnerability Database on August 22, 2025, with the most recent update on October 21, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-55637 actively exploited?

CVE-2025-55637 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 82.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

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

CVE-2025-55637 has a CVSS v3 base score of 9.8 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 6.5.

How do I remediate CVE-2025-55637?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-55637, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2025-55637

Explore →

Is Your Infrastructure Affected by CVE-2025-55637?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs

CVE-2025-55637

📅 Published

🔄 Last Modified

📋 Advisory Details (2)