CVE-2022-33061
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 · uneditedOnline Railway Reservation System v1.0 was discovered to contain a SQL injection vulnerability via the id parameter at /classes/Master.php?f=delete_service.
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 confidenceSQL injection vulnerability in the Online Railway Reservation System v1.0 allows remote attackers to inject malicious SQL code through the id parameter in the delete_service function at /classes/Master.php. The unsanitized input is directly used in SQL queries, enabling data exfiltration, modification, or deletion.
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 the application versionLocate and inspect the application's version identifier - check for version files, headers, or the index page source for 'Online Railway Reservation System v1.0'Affected if The installed version is exactly 1.0 (Online Railway Reservation System)
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Verify Master.php existsCheck for the presence of /classes/Master.php in the web root directoryAffected if The file /classes/Master.php exists in the application directory
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Locate the delete_service functionOpen /classes/Master.php and search for the function definition 'function delete_service'Affected if The delete_service function exists in Master.php
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Inspect the id parameter handlingWithin the delete_service function, examine how the 'id' parameter is used - look for direct inclusion in SQL query strings without sanitization functions (such as mysqli_real_escape_string, prepared statements, or parameter binding)Affected if The id parameter is concatenated directly into SQL queries without escaping, binding, or validation
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Test the delete_service endpointIf the application is running, send a request to the delete_service function (typically via POST to the Master.php class handler) with a test id value containing SQL syntax (e.g., id=1' OR '1'='1) and observe the response for SQL syntax errors or unexpected behaviorAffected if The application returns SQL error messages or executes the injected logic, confirming the injection point is reachable
If the system is Online Railway Reservation System v1.0 and the delete_service function in /classes/Master.php uses the id parameter directly in SQL queries without sanitization, the environment is affected by this CVE.
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 operations in Master.php, specifically validating and escaping the id parameter in the delete_service function before using it in SQL queries.
- Consultation2.0 h
- Implementation3.0 h
- Testing2.0 h
- Review / QA1.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2022-33061 — 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-2022-33061 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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