CVE-2018-0625
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 · uneditedAterm WG1200HP firmware Ver1.0.31 and earlier allows attacker with administrator rights to execute arbitrary OS commands via formSysCmd parameter.
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 confidenceAuthenticated command injection vulnerability in Aterm WG1200HP router firmware versions 1.0.31 and earlier allows an attacker with administrator credentials to execute arbitrary OS commands via the formSysCmd parameter in the web management interface.
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<= 1.0.31CVSS 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
- High
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.0/AV:N/AC:L/PR:H/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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Confirm Aterm WG1200HP modelCheck the device label on the router or access the web management interface and look for the model name in the status or device information pageAffected if The device is not an Aterm WG1200HP
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Check firmware versionAccess the router web interface, navigate to the status or system information page, and locate the firmware version field. Compare it to the affected range (version 1.0.31 or earlier)Affected if The firmware version is 1.0.31 or lower
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Verify web management interface accessibilityAttempt to access the router web interface from the network perspective you are checking (internal LAN or external WAN). The vulnerability exists in the web management interface regardless of network locationAffected if The web management interface is accessible from the network being assessed (even if behind NAT)
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Confirm administrative access methodDetermine if the administrator web interface accepts authentication. The vulnerability requires administrator-level credentials to exploit the formSysCmd parameterAffected if Administrator credentials can be submitted to the web management interface
The environment is affected if the Aterm WG1200HP router is running firmware version 1.0.31 or earlier and the web management interface is accessible with valid administrator credentials.
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 dataUpgrade firmware to a version newer than Ver1.0.31; if unavailable, restrict administrative web interface access to trusted internal networks only and change default administrator credentials.
- Consultation4.0 h
- Implementation2.0 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 $3,392.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2018-0625 — 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-2018-0625 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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A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.
- 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