CVE-2009-4613
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 · uneditedSQL injection vulnerability in realestate20/loginaction.php in NetArt Media Real Estate Portal 2.0 allows remote attackers to execute arbitrary SQL commands via the Password parameter. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
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 · low confidenceSQL injection vulnerability in realestate20/loginaction.php in NetArt Media Real Estate Portal 2.0 allows remote attackers to execute arbitrary SQL commands via the Password parameter in the login form.
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= 2.0CVSS 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
- Authentication
- None
- Confidentiality
- Partial
- Integrity
- Partial
- Availability
- Partial
AV:N/AC:L/Au:N/C:P/I:P/A:P
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 NetArt Media Real Estate Portal installationCheck for the presence of the Real Estate Portal files on your web server, typically in the web root directory. Look for directories or files containing 'realestate' in the name.Affected if The software is installed and accessible on the server
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Identify the installed versionLocate any version file, about page, or admin panel that displays the software version. Compare against version 2.0 specifically.Affected if The installed version is exactly 2.0
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Verify the vulnerable file existsCheck if the file realestate20/loginaction.php exists in the web directory structure.Affected if The file realestate20/loginaction.php is present on the server
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Confirm the login form is accessibleNavigate to the login page that submits to loginaction.php. This is typically found at realestate20/ or the login endpoint of the portal.Affected if The login form that submits to the affected script is accessible via HTTP
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Check if the Password parameter accepts SQL injectionSubmit a test SQL payload (such as a single quote ') in the Password field and observe if SQL error messages are returned or if the application behavior differs from normal.Affected if SQL syntax in the Password parameter produces database errors or unexpected application behavior
The environment is affected if NetArt Media Real Estate Portal version 2.0 is installed and the realestate20/loginaction.php login form is accessible and vulnerable to SQL injection in the Password parameter.
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 dataReplace dynamic SQL queries with parameterized queries/prepared statements and implement proper input validation on all user-supplied parameters.
- Consultation3.0 h
- Implementation6.0 h
- Testing3.0 h
- Review / QA2.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2009-4613 — 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-2009-4613 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