CVE-2022-22259
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 · uneditedThere is an improper authentication vulnerability in FLMG-10 10.0.1.0(H100SP22C00). Successful exploitation of this vulnerability may lead to a control of the victim device.
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 confidenceThis is an improper authentication vulnerability in FLMG-10 devices running firmware version 10.0.1.0(H100SP22C00). The vulnerability allows attackers to bypass authentication mechanisms, potentially gaining full control of the affected device. The CVSS 6.8 score suggests exploitation may require some user interaction or specific conditions, but the impact of successful exploitation is severe (device control).
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= 10.0.1.0\(h100sp22c00\)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
- Physical
- Complexity
- Low
- Privileges
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:P/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 Huawei FLMG-10 deviceCheck the physical device label or log into the device management interface to confirm the model is FLMG-10. The model identifier should appear on the device chassis or in the system information section of the admin panel.Affected if The device is a Huawei FLMG-10
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Determine firmware versionAccess the device admin interface and navigate to the 'About' or 'System Information' page to view the installed firmware version. Alternatively, if command-line access is available, use the 'display version' command to retrieve firmware details.Affected if Firmware version is exactly 10.0.1.0 with build identifier H100SP22C00
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Verify remote management is enabledCheck the device network settings to confirm whether the HTTP/HTTPS management interface is enabled and accessible. Review the 'Remote Management' or 'Remote Access' configuration section in the admin panel.Affected if Remote management interface is enabled on the device
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Confirm management interface exposureReview network configuration and firewall rules to determine if the management port is accessible from external networks. Check if the device IP is directly reachable from the internet or untrusted LAN segments.Affected if Management interface is exposed to untrusted networks or the internet
The environment is affected if a Huawei FLMG-10 device is running firmware version 10.0.1.0 (H100SP22C00) with remote management enabled and accessible.
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 dataApply any available vendor firmware updates for the FLMG-10 device. If no patch exists, implement compensating controls such as network segmentation, strict access control lists, and monitoring for unauthorized access attempts. Consider disabling remote management interfaces if not required.
- Consultation8.0 h
- Implementation16.0 h
- Testing8.0 h
- Review / QA4.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2022-22259 — 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-2022-22259 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
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