CVE-2024-8100
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 · uneditedOn affected versions of the Arista CloudVision Portal (CVP on-prem), the time-bound device onboarding token can be used to gain admin privileges on CloudVision.
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 confidenceOn Arista CloudVision Portal (on-premises), a time-bound device onboarding token can be exploited to gain administrator-level privileges on the platform, representing a privilege escalation vulnerability.
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
- High
- User interaction
- None
- Scope
- Changed
- Confidentiality
- High
- Integrity
- High
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
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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Identify CVP deployment typeConfirm whether your Arista CloudVision Portal is the on-premises version. Check the installation documentation or web interface for the deployment model.Affected if The environment is using on-premises CVP (cloud-hosted CVaaS is not affected)
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Locate device onboarding token configurationAccess CVP administration settings and navigate to the device onboarding or provisioning section. Look for token management or bootstrap token settings.Affected if Device onboarding tokens are configured and active on the platform
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Review token privilegesExamine the permissions associated with any active device onboarding tokens. Check if the tokens are configured with elevated or administrative roles beyond what is strictly required for device onboarding.Affected if Tokens are assigned administrator-level or excessive privileges
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Audit token usage logsReview CVP audit logs for recent device onboarding token creation, use, or modification events. Look for unexpected token usage or privilege escalation patterns.Affected if Token activity shows unauthorized privilege escalation attempts
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Check user role assignmentsInspect the user management section of CVP to identify any accounts that were granted elevated privileges through token-based authentication mechanisms.Affected if Accounts exist with privileges obtained via onboarding tokens that exceed normal device onboarding needs
Your environment is affected if you run Arista CloudVision Portal on-premises with device onboarding tokens that can be exploited to escalate to administrator-level privileges.
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 dataUpgrade to patched CVP versions when available and review device onboarding token configurations to ensure they do not grant excessive privileges.
- 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-2024-8100 — 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-2024-8100 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