CVE-2023-38372
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 unauthorized attacker who has obtained an IBM Watson IoT Platform 1.0 security authentication token can use it to impersonate an authorized platform user. IBM X-Force ID: 261201.
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 · high confidenceIBM Watson IoT Platform 1.0 allows an attacker who has obtained a valid security authentication token to impersonate authorized platform users. This represents a token impersonation/authorization bypass vulnerability where the system does not properly validate that the token presenter is the legitimate token owner.
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= 1.0CVSS 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
- High
- Integrity
- None
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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 IBM Watson IoT Platform versionCheck the installed version of IBM Watson IoT Platform in your environment. This is typically visible in the product dashboard, installation metadata, or via the platform's version endpoint if available.Affected if The installed version is exactly 1.0
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Confirm token-based authentication is in useReview the platform configuration to determine if security authentication tokens are enabled as the authentication mechanism. Check authentication settings in the platform admin console or configuration files.Affected if Security authentication tokens are configured as the authentication method
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Examine token validation settingsInspect the platform's token validation configuration to see if there is any mechanism validating that the token presenter is the legitimate token owner. Look for settings related to token binding, session validation, or owner verification.Affected if No token-owner binding validation is configured or the validation is absent/misconfigured
Your environment is affected if you are running IBM Watson IoT Platform version 1.0 and using its built-in security authentication tokens for 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.
From vendor dataImmediately rotate all active security authentication tokens and review token issuance/validation mechanisms. Consider implementing additional authentication controls such as multi-factor authentication to mitigate token theft impact.
- Consultation4.0 h
- Implementation16.0 h
- Testing8.0 h
- Review / QA4.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2023-38372 — 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-2023-38372 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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