CVE-2025-30115
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 · uneditedAn issue was discovered on the Forvia Hella HELLA Driving Recorder DR 820. Default Credentials Cannot Be Changed. It uses a fixed default SSID and password ("qwertyuiop"), which cannot be modified by users. The SSID is continuously broadcast, allowing unauthorized access to the device network.
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 HELLA Driving Recorder DR 820 ships with a hardcoded, non-changeable wireless SSID and password ('qwertyuiop') that is continuously broadcast. Since users cannot modify these credentials through any interface, anyone within wireless range can trivially authenticate to the device's network.
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 dataall versionsCVSS 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
- Network
- Complexity
- Low
- Privileges
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/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 HELLA DR 820 devices in your environmentInventory network-connected devices and look for HELLA Driving Recorder DR 820 or check physical device labels/logs for this specific modelAffected if The device model is HELLA DR 820 or DR 820
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Check if wireless functionality is enabledAccess the device management interface or check device settings for wireless/WiFi statusAffected if Wireless is turned on and broadcasting
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Detect the SSID 'qwertyuiop' in your RF environmentUse a wireless scanner or airodump-ng to scan for available SSIDs and look for 'qwertyuiop'Affected if The SSID 'qwertyuiop' appears in wireless scan results within range of your devices
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Verify wireless connectivity with the default credentialsAttempt to connect to the SSID 'qwertyuiop' using the password 'qwertyuiop'Affected if Connection succeeds with these credentials
If you have a HELLA DR 820 device with wireless enabled, you are affected because the hardcoded SSID and password are permanently broadcast and cannot be changed.
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 network segmentation to isolate the device; contact Forvia Hella for firmware that allows credential changes; until a patch is available, restrict physical access and monitor for unauthorized network connections.
- Consultation4.0 h
- Implementation8.0 h
- Testing4.0 h
- Review / QA2.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $5,120.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2025-30115 — 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-2025-30115 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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- Version or environment caveats, and links to real fixes
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