CVE-2022-43330
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 · uneditedCanteen Management System v1.0 was discovered to contain a SQL injection vulnerability via the id parameter at /editorder.php.
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 confidenceSQL injection vulnerability in the id parameter of /editorder.php in Canteen Management System v1.0 allows authenticated or unauthenticated attackers to inject malicious SQL queries, potentially leading to unauthorized data access, modification, or database compromise.
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
- High
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:H/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 Canteen Management System versionLocate any version file, about page, or header that displays the installed version. Check README, changelog, or admin panel for version information.Affected if The installed version is exactly 1.0 (Canteen Management System v1.0)
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Verify presence of vulnerable fileCheck if the file /editorder.php exists in the web root or application directory. Attempt to access it via HTTP request.Affected if The file /editorder.php exists and is accessible on the server
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Test id parameter for SQL injectionSend a crafted request to /editorder.php with the id parameter containing SQL injection payloads (e.g., id=1' OR '1'='1). Observe if database errors are returned or if the response differs from expected behavior.Affected if The id parameter accepts SQL input without proper sanitization or parameterized queries
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Check for proper input validation on id parameterReview the source code of /editorder.php to verify if the id parameter uses prepared statements, parameterized queries, or numeric type casting.Affected if The code directly uses the id parameter in SQL queries without binding parameters or validating as numeric only
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Verify authentication requirementAttempt to access /editorder.php with the id parameter both with and without valid authentication credentials.Affected if The endpoint is accessible without authentication or accepts any authenticated session
You are affected if you are running Canteen Management System v1.0 and the /editorder.php endpoint handles the id parameter without parameterized queries or input validation.
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 parameterized queries (prepared statements) for all database interactions involving the id parameter, and add input validation to ensure the id contains only valid numeric values.
- Consultation2.0 h
- Implementation4.0 h
- Testing2.0 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 $2,848.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2022-43330 — 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-2022-43330 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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- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
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