CVE-2022-26971
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 · uneditedBarco Control Room Management Suite web application, which is part of TransForm N before 3.14, is exposing a license file upload mechanism. This upload can be executed without authentication.
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 confidenceBarco TransForm N before version 3.14 contains an unauthenticated file upload vulnerability in its license file upload mechanism within the Control Room Management Suite web application. An attacker can upload files without authentication, potentially leading to remote code execution or system compromise.
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< 3.14.1CVSS 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
- None
- Integrity
- Low
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/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 checksWork through these to decide whether this CVE applies to you.
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Identify the TransForm N version installedLocate the Barco TransForm N installation and check the software version reported in the Control Room Management Suite or system information (typically accessible via the web interface login page, about section, or installed programs list)Affected if The installed version is anything before 3.14.1 (e.g., 3.13.x, 3.12.x, or earlier)
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Confirm the web application is accessibleAttempt to reach the Control Room Management Suite web interface via its configured URL or IP address on the expected ports (typically HTTP/HTTPS on configured ports)Affected if The web interface responds and is reachable from your network location
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Locate the license upload functionalityNavigate to the license file upload endpoint within the Control Room Management Suite web application (commonly found in admin, settings, or license management sections of the web interface)Affected if The license upload page or functionality is present and accessible without authentication
Your environment is affected if the installed Barco TransForm N version is below 3.14.1 and the Control Room Management Suite web interface with its license upload feature is 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.
dbcve · scoped3.14.1
Upgrade TransForm N to version 3.14 or later to apply the vendor patch. If immediate patching is not possible, network segmentation and firewall rules should be implemented to restrict access to the web application interface from untrusted networks.
3.14.1
- Upgrade Barco Control Room Management Suite (TransForm N) to version 3.14.1 or later to address the missing authentication vulnerability in the license file upload mechanism.
- Verify the upgrade by checking the software version after installation.
- Test the license file upload functionality to ensure it now requires proper authentication.
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation4.0 h
- Implementation4.0 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 $3,968.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2022-26971 — 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-2022-26971 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