CVE-2025-65553
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedD3D Wi-Fi Home Security System ZX-G12 v2.1.17 is susceptible to RF jamming on the 433 MHz alarm sensor channel. An attacker within RF range can transmit continuous interference to block sensor transmissions, resulting in missed alarms and loss of security monitoring. The device lacks jamming detection or mitigations, creating a denial-of-service condition that may lead to undetected intrusions or failure to trigger safety alerts.
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · high confidenceThe D3D Wi-Fi Home Security System ZX-G12 v2.1.17 uses 433 MHz RF for alarm sensor communication. An attacker within RF range can transmit continuous interference on this frequency to block sensor transmissions, causing missed alarms. The device lacks any jamming detection or mitigation capabilities, creating a denial-of-service condition.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.
NVD · CPE data= 2.1.17CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Adjacent
- Complexity
- Low
- Privileges
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- None
- Availability
- High
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Identify your security system modelLocate the model number on the device packaging, physical device label, or system documentation. Confirm it is the D3D Wi-Fi Home Security System ZX-G12.Affected if The device model is not the D3D ZX-G12, then this specific CVE does not apply.
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Check the installed firmware versionAccess the device admin interface (typically via web browser or mobile app), navigate to System Settings or Device Information, and locate the firmware version field.Affected if Firmware version is exactly 2.1.17, then this CVE applies. Earlier or later versions may have different vulnerability status.
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Verify RF jamming detection capabilityReview the device specifications or settings menu for any RF jamming detection, interference alerts, or signal integrity monitoring features.Affected if The device has no jamming detection or interference alerting capability, which is the case for version 2.1.17, then the denial-of-service vulnerability is present.
You are affected if you own a D3D ZX-G12 security system running firmware version 2.1.17, as this version lacks any RF jamming detection or alert capability.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
From vendor dataImplement RF jamming detection with alerting capabilities, and consider adding backup communication paths (e.g., dual-frequency sensors or cellular) to maintain security monitoring during jamming attacks.
- Consultation6.0 h
- Implementation28.0 h
- Testing12.0 h
- Review / QA6.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2025-65553 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2025-65553 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
- No spam, self-promotion, credentials, or personal data