CVE-2024-41967
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 · uneditedA low privileged remote attacker may modify the boot mode configuration setup of the device, leading to modification of the firmware upgrade process or a denial-of-service attack.
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 vulnerability allows a low-privileged remote attacker to modify the boot mode configuration of an affected device. By altering these settings, the attacker can manipulate the firmware upgrade process—potentially injecting malicious firmware—or cause a denial of service by misconfiguring boot parameters.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
CVSS 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
- None
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/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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Locate boot mode configuration interfaceIdentify where boot mode settings exist in your device: check firmware management interface, CLI commands (show boot-config, get boot-mode), API endpoints (/api/boot, /firmware/boot), or configuration files. Look for settings related to boot source, boot priority, or firmware upgrade method.Affected if The device has a configurable boot mode that can be modified through any interface
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Test low-privilege access to boot settingsUsing a low-privileged or standard user account (not admin), attempt to read or modify boot mode configuration via available interfaces. Submit a configuration change request and verify whether it succeeds or is rejected with an authorization error.Affected if Low-privileged users can successfully modify boot mode settings without receiving permission denied errors
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Review authorization controls for boot configurationExamine role-based access control (RBAC) settings, privilege levels, or authentication requirements for boot mode changes. Check if the system enforces admin-level authorization before accepting boot configuration modifications.Affected if No elevated privileges are required to change boot mode settings, or authorization checks are missing entirely
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Inspect current boot mode configurationQuery the current boot mode settings using device CLI, API, or management console. Look for insecure options such as network boot (PXE/TFTP), boot from USB, or firmware loading without signature verification.Affected if Boot mode is configured to allow unsigned firmware, network boot sources, or other insecure boot methods
Device is affected if low-privileged authenticated users can modify boot mode configuration without proper authorization, allowing potential firmware tampering or DoS.
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 dataRestrict modification of boot mode configuration to only highly privileged administrators using robust authentication and role-based access controls; verify firmware integrity via cryptographic signature validation before execution.
- Consultation8.0 h
- Implementation16.0 h
- Testing12.0 h
- Review / QA4.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $11,200.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2024-41967 — 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-2024-41967 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
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