CVE-2024-11314
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 · uneditedThe DVC from TRCore has a Path Traversal vulnerability and does not restrict the types of uploaded files. This allows unauthenticated remote attackers to upload arbitrary files to any directory, leading to arbitrary code execution by uploading webshells.
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 confidenceThe DVC product from TRCore contains a critical path traversal vulnerability combined with unrestricted file upload functionality. This allows unauthenticated remote attackers to upload arbitrary files to any directory on the server, enabling webshell deployment and subsequent remote code execution.
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>= 6.0, < 6.4CVSS 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
- High
- Availability
- High
CVSS:3.1/AV:N/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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Identify DVC installation and versionLocate the Trcore DVC application installation directory and check the version file or application metadata to determine if the installed version falls within 6.0 to less than 6.4Affected if The installed version is 6.0 or higher but below 6.4
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Confirm file upload functionality is accessibleIdentify the upload endpoints or modules in the DVC application that handle file uploads. Check if these endpoints are exposed to unauthenticated users or external networksAffected if File upload endpoints are accessible without authentication or from external networks
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Verify path traversal protection on uploadsReview the source code or configuration of the file upload handler to determine if path traversal sequences (such as ../ or ..\) are validated and stripped before processing upload requestsAffected if Path traversal validation is absent or insufficient in the upload handler
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Check upload directory configurationExamine the application configuration to identify the configured upload directory and verify if it allows writing files outside the intended upload folderAffected if Upload directories can be set to arbitrary paths or the application does not restrict upload destinations
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Inspect script execution permissions on upload foldersReview web server or application configuration to determine if uploaded files in designated upload directories can be executed as scriptsAffected if The upload directory permits script execution (e.g., .php, .jsp, .asp files are executable)
A user is affected if the Trcore DVC version is between 6.0 and 6.4 (exclusive), file upload functionality is accessible, and path traversal protection is missing or inadequate.
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 · scoped6.4
Implement strict path validation to prevent directory traversal attacks and enforce whitelist-based file type restrictions on uploads. Additionally, restrict upload directories to non-executable locations and disable script execution within upload folders.
DVC 6.4 or later
- Check the current installed version of DVC by running: dvc --version or reviewing your dependency management system
- Upgrade DVC to version 6.4 or later using your package manager (e.g., pip install dvc>=6.4, conda install dvc>=6.4, or brew upgrade dvc)
- After upgrading, verify the new version is installed correctly by running: dvc --version
- If this DVC instance is exposed via a web interface or API, ensure the service is restarted to load the updated version
- Review any uploaded files or changes to the filesystem that may have occurred during the time the vulnerability was exploitable, as the CVSS indicates active exploitation was possible
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation4.0 h
- Implementation8.0 h
- Testing6.0 h
- Review / QA3.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2024-11314 — 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-2024-11314 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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- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
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