CVE-2023-31181
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 · uneditedWJJ Software - InnoKB Server, InnoKB/Console 2.2.1 - CWE-22: Path Traversal
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 confidenceInnoKB Server/Console version 2.2.1 contains a path traversal vulnerability (CWE-22) that allows attackers to access files outside the web root directory through manipulation of file path inputs, potentially exposing sensitive system files.
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= 2.2.1CVSS 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
- None
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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 InnoKB versionLocate and inspect the installed InnoKB Server/Console version information, typically found in the application metadata, about page, or version file. Use the command or interface your product provides to display version details.Affected if The installed version is exactly 2.2.1
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Identify file handling functionalityReview the web application's available features and endpoints, specifically looking for any file upload, download, export, or file browser functionality that processes user-supplied file paths.Affected if File access features are present and accept path inputs without explicit validation indicators in the code or configuration
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Locate file path processing codeSearch the application source code or configuration for functions that handle file path inputs, such as file open, read, include, or require operations that use user-controllable parameters.Affected if Code contains file path operations using request parameters without evident sanitization routines
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Test for path traversal in file endpointsIf file handling endpoints exist, craft test requests with path traversal sequences (such as ../../) in file path parameters to observe if the application allows access outside intended directories.Affected if The application returns files or data from paths outside the intended web root directory when traversal sequences are provided
You are affected if the installed InnoKB Server/Console version is exactly 2.2.1 and the application exposes any file handling functionality that processes user-supplied path inputs.
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 input validation and path sanitization for all file access operations; restrict file access to intended directories using allowlists; apply principle of least privilege to file system permissions.
- Consultation2.0 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 $3,088.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2023-31181 — 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-2023-31181 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
- No spam, self-promotion, credentials, or personal data