CVE-2024-3704
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 has been found on OpenGnsys product affecting version 1.1.1d (Espeto). This vulnerability allows an attacker to inject malicious SQL code into login page to bypass it or even retrieve all the information stored in the database.
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 login page of OpenGnsys version 1.1.1d (Espeto) allows remote attackers to bypass authentication or extract all database contents by injecting malicious SQL code.
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= 1.1.1dCVSS 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
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:N/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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Verify OpenGnsys is installedCheck for OpenGnsys web application files in the web server document root or application directory. Common locations include /var/www/html/opengnsys, /opt/opengnsys, or the web server's configured document root.Affected if OpenGnsys files are present on the system
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Identify the installed versionLook for version information in the application. Check for version files, about pages, or headers within the OpenGnsys web interface. The vulnerable version is specifically 1.1.1d (Espeto).Affected if The installed version is exactly 1.1.1d
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Confirm the login page is accessibleVerify the OpenGnsys login page is reachable via HTTP/HTTPS. This is typically at the root of the OpenGnsys web application or under a path like /login or /index.php.Affected if The login page responds and accepts authentication requests
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Check the login authentication codeExamine the server-side code handling login authentication. Look for SQL queries that use string concatenation or unsanitized input rather than parameterized queries in the authentication logic.Affected if The login code contains SQL queries built using direct string concatenation with user input
The environment is affected if OpenGnsys version 1.1.1d is installed and its login authentication uses non-parameterized SQL queries that could accept malicious SQL code.
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 dataApply vendor patch or upgrade to a patched version; alternatively, implement parameterized queries/prepared statements in the login authentication code to remediate the 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-2024-3704 — 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-2024-3704 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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