CVE-2024-50394
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 · uneditedAn improper certificate validation vulnerability has been reported to affect Helpdesk. If exploited, the vulnerability could allow remote attackers to compromise the security of the system. We have already fixed the vulnerability in the following version: Helpdesk 3.3.3 and later
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 confidenceThis is an improper certificate validation vulnerability in Helpdesk software. Such flaws typically allow man-in-the-middle attacks by failing to properly validate SSL/TLS certificates, potentially enabling attackers to intercept or modify encrypted communications between clients and the server.
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>= 3.3.1, < 3.3.3CVSS 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
- Required
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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 Qnap Helpdesk installationLocate the Qnap Helpdesk application on the system by checking for its installation directory, service, or running processAffected if Qnap Helpdesk is not present on the system, the CVE does not apply
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Identify installed Helpdesk versionRetrieve the installed version of Qnap Helpdesk from the application metadata, about page, version file, or package managerAffected if Version is greater than or equal to 3.3.1 and less than 3.3.3
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Verify SSL/TLS is enabledInspect Helpdesk configuration files or network settings to determine if HTTPS/SSL/TLS connections are enabled for client-server communicationAffected if SSL/TLS is enabled - the improper certificate validation only poses a risk when encrypted connections are used
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Examine certificate validation configurationReview SSL/TLS configuration files, such as those controlling verify_peer, verify_client, or allow_self_signed settings, to check if certificate validation is properly enforcedAffected if Certificate validation is disabled, set to optional, or improperly configured
The environment is affected if Qnap Helpdesk version is 3.3.1 or 3.3.2 and SSL/TLS is enabled with weak or missing certificate validation settings
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.
dbcve · scoped3.3.3
Upgrade Helpdesk to version 3.3.3 or later to resolve the improper certificate validation vulnerability.
Helpdesk 3.3.3 or later
- 1. Back up your current Helpdesk configuration and data.
- 2. Access the QNAP admin interface or use the built-in update mechanism.
- 3. Navigate to the Helpdesk application settings.
- 4. Check for available updates and upgrade to Helpdesk version 3.3.3 or later.
- 5. Verify the upgrade was successful by confirming the new version number.
- 6. Test that Helpdesk functionality is working properly after the upgrade.
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation4.0 h
- Implementation4.0 h
- Testing4.0 h
- Review / QA2.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2024-50394 — 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-2024-50394 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
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