CVE-2020-12107
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 · uneditedThe Web portal of the WiFi module of VPNCrypt M10 2.6.5 allows command injection via a text field, which allow full control over this module's Operating System.
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 confidenceCommand injection vulnerability in the web portal of the VPNCrypt M10 WiFi module version 2.6.5 allows remote attackers to execute arbitrary operating system commands through unsanitized text input fields, enabling complete compromise of the module's operating system.
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= 2.6.5CVSS 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 the installed firmware versionAccess the device's web interface and navigate to the System or Status page to view firmware version information, or use SSH/Telnet to connect and run 'cat /etc/version' or 'uname -a' to display firmware detailsAffected if The displayed version is exactly 2.6.5
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Confirm the device modelCheck the device label, web interface header, or boot logs for the model name 'Vpncrypt M10' or 'M10 WiFi module' from StenggAffected if The device is a Stengg Vpncrypt M10 WiFi module
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Verify the web portal is accessibleAttempt to access the device's web interface via HTTP/HTTPS on the expected management IP address or hostnameAffected if The web portal is reachable and displays a login page
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Determine if command injection input fields existLog into the web portal and examine text input fields in configuration sections (such as network settings, VPN settings, or diagnostic tools) where user-supplied values could be passed to system commandsAffected if Unsantized text input fields are present and accessible in the web portal
A user is affected if the device runs Stengg Vpncrypt M10 firmware version 2.6.5 and has the web portal interface accessible with vulnerable input fields.
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 strict input validation and sanitization on all user-supplied text fields in the web portal; restrict network access to the WiFi module's web interface to trusted sources only.
- 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-2020-12107 — 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-2020-12107 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