CVE-2024-2422
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 · uneditedLenelS2 NetBox access control and event monitoring system was discovered to contain an authenticated RCE in versions prior to and including 5.6.1, which allows an attacker to execute malicious commands.
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 confidenceLenelS2 NetBox access control and event monitoring system versions 5.6.1 and prior contains an authenticated remote code execution vulnerability. An attacker with valid credentials can execute arbitrary commands on the underlying system, potentially leading to complete system compromise.
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< 5.6.2CVSS 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
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:L/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 NetBox deploymentIdentify whether LenelS2 NetBox access control software is installed in the environment, typically on a dedicated appliance or Windows server handling physical access controlAffected if NetBox software is present and running
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Check installed versionAccess the NetBox administration interface or check system information to determine the exact version number installedAffected if Version is 5.6.1 or any version prior to 5.6.2
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Assess remote access exposureDetermine if the NetBox web management interface is accessible from network locations outside the local management VLANAffected if Management interface is exposed to untrusted networks
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Review authentication configurationCheck whether valid user accounts exist in the NetBox system and whether default or weak credentials may be in useAffected if Valid credentials are configured for the NetBox application
Environment is affected if NetBox version is 5.6.1 or prior AND the management interface is network-accessible AND valid user credentials exist or could be obtained.
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 · scoped5.6.2
Apply vendor-supplied patch or update to a version beyond 5.6.1. If no patch is available, restrict network access to the NetBox management interface and enforce strong authentication credentials.
LenelS2 NetBox version 5.6.2 or later
- 1. Verify current LenelS2 NetBox version by accessing the system administration or about page
- 2. Download LenelS2 NetBox version 5.6.2 or later from the official Carrier/LenelS2 support portal
- 3. Review upgrade documentation and any prerequisites for version 5.6.2
- 4. Perform a backup of the current NetBox configuration and database
- 5. Apply the upgrade following vendor-provided installation instructions
- 6. Verify the upgrade was successful and the system is operational
- 7. Confirm the new version displays as 5.6.2 or later
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation2.0 h
- Implementation4.0 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 $3,088.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2024-2422 — 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-2024-2422 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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A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.
- 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