CVE-2024-33369
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 · uneditedDirectory Traversal vulnerability in Plasmoapp RPShare Fabric mod v.1.0.0 allows a remote attacker to execute arbitrary code via the getFileNameFromConnection method in DownloadTask
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 confidenceDirectory traversal vulnerability in the getFileNameFromConnection method of the DownloadTask class in Plasmoapp RPShare Fabric mod v1.0.0 allows remote attackers to manipulate file paths and potentially execute arbitrary code by accessing files outside the intended directory.
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= 1.0.0CVSS 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
- 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 RPShare mod fileBrowse to the Fabric mods directory (typically /path/to/fabric/mods/) and search for files containing 'rpshare' in the filename, or list all .jar files and look for the RPShare modAffected if The RPShare mod JAR file exists in the mods folder
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Identify the installed versionOpen the mod's JAR file (or check modmenu/modlist) and locate the mod metadata to read the version numberAffected if The version is exactly 1.0.0
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Confirm the download functionality is accessibleReview the server or client configuration files for RPShare settings that enable or expose the download/file sharing featureAffected if The download feature is enabled or exposed to network connections
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Check for suspicious file access patternsReview server logs for any unusual file path requests containing '../' sequences or access to files outside the intended download directoryAffected if Log entries show '../' path traversal attempts or unexpected file access
You are affected if RPShare version 1.0.0 is installed with the download feature enabled, as the directory traversal in getFileNameFromConnection can be exploited to access or write arbitrary files.
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 dataApply any available vendor patch; if no patch exists, disable the mod or restrict network access to the affected service until remediation is possible. Implement strict path validation to ensure file paths resolve within intended boundaries.
- Consultation2.0 h
- Implementation4.0 h
- Testing2.0 h
- Review / QA1.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $2,560.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2024-33369 — 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-2024-33369 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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