CVE-2025-41717
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 unauthenticated remote attacker can trick a high privileged user into uploading a malicious payload via the config-upload endpoint, leading to code injection as root. This results in a total loss of confidentiality, availability and integrity due to improper control of code generation ('Code Injection’).
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 · moderate confidenceThis is a code injection vulnerability in the config-upload endpoint where an unauthenticated attacker can social-engineer a high-privileged user into uploading a malicious payload. The lack of proper validation on the uploaded file allows arbitrary code execution with root privileges, resulting in complete system compromise.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
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
- Required
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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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Locate the config-upload endpointSearch application routing files (e.g., routes.js, urls.py, route.ts) for 'config-upload', 'upload', 'config' endpoint definitions. Also check web server configuration for any upload-related paths.Affected if The config-upload endpoint exists and is accessible without authentication
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Verify authentication is enforced on the config-upload endpointReview the endpoint's security configuration, middleware, or access control list. Attempt a request to the endpoint without credentials (or check authentication middleware binding for that route).Affected if The endpoint does not require valid authentication or authorization for high-privileged users
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Inspect uploaded file validation logicExamine the code handling the config-upload endpoint for file type, extension, magic byte, or content validation. Look for functions that validate MIME type, file extension, or parse file contents before storage.Affected if No validation or weak validation (e.g., only checking file extension) is performed on uploaded files
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Check file storage configurationReview where uploaded files are stored. Verify if they are placed inside the webroot, retain executable permissions, or can be served as scripts.Affected if Uploaded files are stored in a web-accessible location with executable permissions or can be triggered via a URL
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Compare your installed version to affected releasesQuery the application's version (often via --version flag, API /version endpoint, or package.json/POM.xml). Compare against any official security advisories or release notes mentioning CVE-2025-41717.Affected if Your version is older than the patched release and matches the vulnerable range (if documented)
A user is affected if the config-upload endpoint exists, is accessible without proper authentication, lacks robust file validation, and stores uploads in an executable or web-accessible manner.
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 dataImplement strict validation and sanitization of uploaded files, enforce proper authentication/authorization on the config-upload endpoint, and ensure uploaded content cannot be executed as code (e.g., store files outside webroot, use non-executable storage, validate file magic bytes and types).
- Consultation4.0 h
- Implementation8.0 h
- Testing6.0 h
- Review / QA4.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $6,176.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2025-41717 — 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-2025-41717 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