CVE-2006-4547
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 · uneditedLyris ListManager 8.95 allows remote authenticated users to obtain sensitive information by attempting to add a user with a ' (single quote) character in the name, which reveals the details of the underlying SQL query, possibly because of a forced SQL error or SQL injection.
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 confidenceLyris ListManager 8.95 contains an input validation flaw where authenticated users can submit a single quote character in the username field when adding a new user. This triggers a SQL error that exposes details about the underlying database query structure, representing both an information disclosure and potential SQL injection vulnerability.
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= 8.95CVSS 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
- Single
- Confidentiality
- Partial
- Integrity
- Partial
- Availability
- Partial
AV:N/AC:L/Au:S/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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Verify Lyris List Manager versionLocate and inspect the installed Lyris List Manager version information, typically found in the software documentation, about page, or installation directoryAffected if The installed version is exactly 8.95
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Confirm add new user functionality existsLog into the List Manager administrative interface and navigate to the user management section to confirm the ability to add new users is presentAffected if The add new user feature is available and accessible to authenticated administrators
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Check if SQL errors are exposedUsing an authenticated session, access the add new user form and enter a single quote character (') in the username field, then submit the requestAffected if The application returns a SQL error message that reveals database query details or structure
A system is affected if it is running Lyris List Manager version 8.95 and the application exposes SQL error messages when a single quote is submitted in the username field during user creation.
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 to reject special SQL characters in user input fields, and refactor database queries to use parameterized queries or prepared statements instead of string concatenation to prevent SQL injection.
- Consultation3.0 h
- Implementation6.0 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 $3,984.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2006-4547 — 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-2006-4547 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