CVE-2023-30969
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 · uneditedThe Palantir Tiles1 service was found to be vulnerable to an API wide issue where the service was not performing authentication/authorization on all the endpoints.
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 · low confidenceThe Palantir Tiles1 service has an API-wide authentication and authorization bypass vulnerability where not all endpoints are performing proper auth checks, allowing unauthenticated attackers potentially access to sensitive functionality.
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< 4.326.0CVSS 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
- Low
- Integrity
- Low
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/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 Palantir Tiles versionLocate the installed version of Palantir Tiles in your environment using your system's package management, application metadata, or administration consoleAffected if The installed version is lower than 4.326.0
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Confirm Tiles1 service is exposedIdentify whether the Tiles1 service API endpoints are accessible in your deployment by reviewing your network configuration, reverse proxy settings, or service definitionsAffected if Tiles1 service endpoints are exposed and reachable over the network
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Test endpoint authentication enforcementSend unauthenticated requests to various Tiles1 API endpoints and observe whether the requests are rejected or accepted without credentialsAffected if Any Tiles1 API endpoint accepts requests without requiring valid authentication credentials
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Review API endpoint access controlsExamine the Tiles1 service configuration or code to verify that all API endpoints have explicit authentication and authorization checks implementedAffected if Some Tiles1 API endpoints lack proper authentication and authorization validation logic
You are affected if Palantir Tiles version is below 4.326.0 AND the Tiles1 service is exposed with at least one endpoint that permits unauthenticated access.
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 · scoped4.326.0
Implement proper authentication and authorization controls on all API endpoints in the Tiles1 service to ensure every request is validated before granting access.
4.326.0 or later
- Identify all deployments of Palantir Tiles service in your environment
- Check the current version of the Tiles service installation
- Upgrade Palantir Tiles to version 4.326.0 or later to remediate the improper access control vulnerability
- After upgrade, verify that authentication/authorization is now properly enforced on all API endpoints
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation4.0 h
- Implementation8.0 h
- Testing6.0 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 $5,600.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2023-30969 — 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-2023-30969 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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