C4 Professional FirmwareOperating system · Trivum

CVE-2018-13860

HIGH · 7.5 CVSS v3.0 Published 2018-07-17
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
84/100
Remediation priority · High
Remotely reachable No privileges 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
MusicCenter / Trivum Multiroom Setup Tool V8.76 - SNR 8604.26 - C4 Professional before V9.34 build 13381 - 12.07.18 allows unauthorized remote attackers to obtain sensitive information via the "/xml/menu/getObjectEditor.xml" URL, using a "?oid=systemSetup&id=_0" or "?oid=systemUsers&id=_0" GET request.

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

Unauthenticated information disclosure vulnerability in Trivum Multiroom Setup Tool allows remote attackers to access sensitive system configuration (systemSetup) and user account data (systemUsers) via GET requests to /xml/menu/getObjectEditor.xml with specific oid parameters.

MitigationApply vendor patch V9.34 build 13381 or later; if immediate patching is not feasible, restrict network access to the administrative interface using firewall rules or VPN access controls.

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
C4 Professional FirmwareOperating system
Affected:= 8.76

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
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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 Trivum C4 system
    Check if the target device is running Trivum C4 Multiroom system by accessing the web interface or checking network services on common HTTP ports (80, 443, 8080)
    Affected if The device is a Trivum C4 Multiroom system with an accessible web interface
  2. Check firmware version
    Access the web admin interface or check system information page to determine the installed firmware version
    Affected if Firmware version equals 8.76 (exact match to affected version)
  3. Verify vulnerable endpoint exists
    Send a GET request to /xml/menu/getObjectEditor.xml and verify the endpoint responds
    Affected if The endpoint returns any XML response, indicating the vulnerable script is present
  4. Test systemSetup disclosure
    Send GET request to /xml/menu/getObjectEditor.xml?oid=systemSetup and inspect response for sensitive configuration data
    Affected if Response contains system configuration details without authentication
  5. Test systemUsers disclosure
    Send GET request to /xml/menu/getObjectEditor.xml?oid=systemUsers and inspect response for user account data
    Affected if Response contains user account information without authentication

If the device is Trivum C4 Professional Firmware version 8.76 and the web interface is network-accessible, the unauthenticated information disclosure via getObjectEditor.xml is present.

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.

From vendor data
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Apply vendor patch V9.34 build 13381 or later; if immediate patching is not feasible, restrict network access to the administrative interface using firewall rules or VPN access controls.

Fix this in C4 Professional Firmware Scoped from the published advisory
  • Consultation2.0 h
  • Implementation2.0 h
  • Testing2.0 h
6.0 hours of engineering $1,060
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Scan for this in your stack

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dbcve dependency scanner

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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-2018-13860 in production — separate from our analysis above.

No notes yet

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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
  • 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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