CVE-2024-3434
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 · uneditedA vulnerability classified as critical was found in CP Plus Wi-Fi Camera up to 20240401. Affected by this vulnerability is an unknown functionality of the component User Management. The manipulation leads to improper authorization. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-259615. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
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 · moderate confidenceImproper authorization vulnerability in the User Management component of CP Plus Wi-Fi Camera devices (all models up to 20240401). The flaw allows remote attackers to bypass authorization checks in user management functions, likely enabling unauthorized access to administrative features or user account manipulation.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
CVSS 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
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- Low
- Availability
- Low
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
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 CP Plus Wi-Fi Camera deviceLocate the device on your network via its web interface, mobile app, or network scan. Confirm the device is a CP Plus brand Wi-Fi camera by checking the device label, welcome page, or DHCP hostname.Affected if The device is a CP Plus Wi-Fi Camera model
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Determine device firmware versionAccess the device web interface (typically via IP address on port 80/443) and navigate to the System or About section to view the firmware version. Alternatively, check via the manufacturer's mobile app if available.Affected if Firmware version is dated 20240401 or earlier, or the version string cannot be verified
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Verify remote user management is accessibleCheck if the device web interface (port 80/443) or associated cloud service is reachable from external networks. Use firewall rules or network boundary scans to confirm whether port 80/443 or the device IP is exposed to untrusted networks.Affected if The device user management interface is accessible from networks outside the local trusted network
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Inspect user accounts for unauthorized changesLog into the device web interface and examine the User Management or Users settings panel. Look for unexpected administrative accounts, duplicate accounts, or accounts that were not created by the legitimate administrator.Affected if Unexpected user accounts exist or account privileges differ from what the administrator configured
A CP Plus Wi-Fi Camera with firmware up to 20240401 that has its user management interface exposed to untrusted networks is affected by this authorization bypass vulnerability.
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 dataNetwork isolate affected cameras from untrusted networks; implement strict firewall rules and monitoring since the vendor has not released a patch and did not respond to disclosure. Consider replacing with alternative hardware if vendor support is unavailable.
- Consultation4.0 h
- Implementation2.0 h
- Testing4.0 h
- Review / QA2.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2024-3434 — 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-2024-3434 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
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