dbcve.org
InjectionWeakness · CWE-74

CVE-2025-2727

HIGH · 8.0 CVSS v3.1 Published 2025-03-25
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
82/100
Remediation priority · High
Zero-click

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 · unedited
A vulnerability, which was classified as critical, was found in H3C Magic NX30 Pro up to V100R007. This affects an unknown part of the file /api/wizard/getNetworkStatus of the component HTTP POST Request Handler. The manipulation leads to command injection. Access to the local network is required for this attack to succeed. The exploit has been disclosed to the public and may be used. It is recommended to upgrade the affected component.

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 confidence

A command injection vulnerability exists in the H3C Magic NX30 Pro router's HTTP POST request handler for the /api/wizard/getNetworkStatus endpoint. Attackers with local network access can inject and execute arbitrary OS commands through this unauthenticated API endpoint in versions up to V100R007.

MitigationUpgrade the H3C Magic NX30 Pro firmware to a version beyond V100R007 that includes the security patch. As a compensating control, restrict access to the router's management interface to trusted local network hosts only until the patch can be applied.

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
Adjacent
Complexity
Low
Privileges
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:A/AC:L/PR:L/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 checks

Work through these to decide whether this CVE applies to you.

  1. Identify router model
    Check the device label or web interface for the exact model name (Magic NX30 Pro)
    Affected if The device is not an H3C Magic NX30 Pro router
  2. Check firmware version
    Access the router's web admin panel (typically at 192.168.1.1) and look for a firmware version indicator in the system settings or status page, or check via CLI if telnet/ssh is enabled
    Affected if The installed firmware version is V100R007 or any version prior to it (e.g., V100R006, V100R005, etc.)
  3. Verify vulnerable endpoint exists
    Send a crafted HTTP POST request to http://<router-ip>/api/wizard/getNetworkStatus (requires local network access). A simple test: curl -X POST http://192.168.1.1/api/wizard/getNetworkStatus -d '{}'
    Affected if The endpoint responds with any HTTP status (200, 400, 500) indicating it is reachable and processing requests
  4. Confirm management interface exposure
    Check router firewall settings or WAN/access control configuration to determine if the web management interface is accessible from external/ untrusted networks
    Affected if The management interface (HTTP/HTTPS on ports 80/443) is exposed to WAN or untrusted local hosts rather than restricted to trusted IPs only

A user is affected if they are running an H3C Magic NX30 Pro router with firmware V100R007 or lower, and the /api/wizard/getNetworkStatus endpoint is reachable from their local network without authentication.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

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.

dbcve · scoped
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Upgrade the H3C Magic NX30 Pro firmware to a version beyond V100R007 that includes the security patch. As a compensating control, restrict access to the router's management interface to trusted local network hosts only until the patch can be applied.

Recommended fix Moderate confidence

Latest available firmware version from H3C for Magic NX30 Pro (newer than V100R007)

  1. 1. Contact H3C official support or visit www.h3c.com to obtain the latest firmware version for H3C Magic NX30 Pro
  2. 2. Download the firmware update file from the official H3C support portal
  3. 3. Access the router web administration interface or use the H3C management application
  4. 4. Navigate to the firmware upgrade section (typically under System Settings or Administration)
  5. 5. Upload and apply the new firmware version
  6. 6. Verify the upgrade was successful by checking the firmware version in the router settings
  7. 7. Confirm the /api/wizard/getNetworkStatus endpoint no longer exhibits command injection vulnerabilities
Caveat Review H3C release notes for any configuration or feature changes between versions; backup current router configuration before upgrading

Generated from the published advisory — verify against the referenced sources before acting.

Have this fixed Scoped from the published advisory
  • Consultation3.0 h
  • Implementation2.0 h
  • Testing3.0 h
  • Review / QA2.0 h
10.0 hours of engineering $1,770
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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2025-2727 in production — separate from our analysis above.

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What this is

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.

What belongs here
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  • Version or environment caveats, and links to real fixes
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