CVE-2025-11318
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 · uneditedA security flaw has been discovered in Tipray 厦门天锐科技股份有限公司 Data Leakage Prevention System 天锐数据泄露防护系统 1.0. This vulnerability affects unknown code of the file uploadWxFile.do. The manipulation of the argument File results in unrestricted upload. The attack may be performed from remote. The exploit has been released to the public and may be exploited. The vendor was contacted early about this disclosure but did not respond in any way.
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 confidenceUnrestricted file upload vulnerability in Tipray Data Leakage Prevention System 1.0 (uploadWxFile.do). An attacker can upload arbitrary files (including executable web shells) by manipulating the File argument, potentially achieving remote code execution. The CVSS 9.8 indicates trivial network exploitation with complete system compromise potential.
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= 1.0CVSS 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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Confirm Tipray Data Leakage Prevention System is installedInspect running services, web applications, or installed software listings for 'Tipray' or 'Data Leakage Prevention' components. Check web server directory listings or application maps for Tipray-related paths.Affected if The product Tipray Data Leakage Prevention System is found running in the environment
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Verify the version is 1.0Check application version information, about pages, or configuration files for the Tipray Data Leakage Prevention System. Compare the installed version against the affected range (= 1.0).Affected if The installed version is exactly 1.0, matching the affected version range
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Check if uploadWxFile.do endpoint existsProbe for the presence of /uploadWxFile.do or similar paths in the application's web root. This may be accessible via the application's URL structure.Affected if The uploadWxFile.do endpoint responds or exists in the application
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Test for unrestricted file upload capabilityIf authorized and in a non-production environment, send a benign test file (such as a text file with .txt extension) to the uploadWxFile.do endpoint using the File parameter. Observe whether the system accepts and stores the file without validation.Affected if The endpoint accepts and stores uploaded files without proper validation or restrictions
A system is affected if it runs Tipray Data Leakage Prevention System version 1.0 and exposes the uploadWxFile.do endpoint, which accepts unrestricted file uploads.
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.
From vendor dataSince the vendor is unresponsive, implement compensating controls: block or restrict access to uploadWxFile.do via WAF or network firewall, disable the endpoint if not required for business function, and monitor for suspicious file uploads. Apply emergency segmentation to isolate the affected system.
- Consultation4.0 h
- Implementation16.0 h
- Testing8.0 h
- Review / QA4.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2025-11318 — 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-2025-11318 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
- No weaponised exploit code, or anything meant to cause harm
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