CVE-2024-50626
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 · uneditedAn issue was discovered in Digi ConnectPort LTS before 1.4.12. A Directory Traversal vulnerability exists in WebFS. This allows an attacker on the local area network to manipulate URLs to include traversal sequences, potentially leading to unauthorized access to data.
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 confidenceA directory traversal vulnerability exists in the WebFS component of Digi ConnectPort LTS firmware versions before 1.4.12. An attacker on the local network can manipulate HTTP requests by inserting '../' sequences into URLs to traverse directories and access sensitive files outside the web root, potentially exposing configuration files, credentials, or other system data.
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< 1.4.12CVSS 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
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:A/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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Confirm device model is Digi ConnectPort LTSAccess the device web interface or check the device label to verify the exact model number matches Digi ConnectPort LTSAffected if Device is not a Digi ConnectPort LTS unit
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Check firmware versionLog into the device web interface and navigate to System > Firmware or Status page to view the installed firmware version numberAffected if Firmware version is displayed as lower than 1.4.12 (e.g., 1.4.11, 1.4.10, etc.)
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Verify WebFS interface is enabledCheck device configuration pages for WebFS or File Server settings; look for options like 'Enable WebFS' or 'Web-based File System' set to enabledAffected if WebFS component is enabled and accessible via HTTP
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Confirm network accessibilityAttempt to reach the device web interface from a network-connected host using HTTP to the device IP addressAffected if Device web interface is reachable from local network (attacker needs local network access)
Device is affected if it is a Digi ConnectPort LTS with firmware version before 1.4.12 and the WebFS interface is enabled and accessible on the network.
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 · scoped1.4.12
Update Digi ConnectPort LTS to firmware version 1.4.12 or later. If immediate patching is not feasible, restrict network access to the WebFS interface using firewall rules or network segmentation to limit exposure to trusted users only.
Firmware version 1.4.12
- Download the Digi ConnectPort LTS firmware version 1.4.12 or later from the official Digi website (www.digi.com)
- Access the ConnectPort LTS web management interface
- Navigate to the firmware upgrade section in the device settings
- Upload and install the firmware version 1.4.12
- After installation, verify the firmware version has been updated and the device is functioning properly
- Confirm the WebFS directory traversal vulnerability is no longer exploitable
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation3.0 h
- Implementation4.0 h
- Testing3.0 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 $3,408.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2024-50626 — 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-2024-50626 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