CVE-2025-30392
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 · uneditedImproper authorization in Azure Bot Framework SDK allows an unauthorized attacker to elevate privileges over a network.
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 confidenceThe Azure Bot Framework SDK contains an improper authorization vulnerability that allows unauthenticated attackers to elevate privileges over the network. This authorization bypass enables remote attackers to gain higher access levels within the bot service, likely by circumventing role-based or permission checks in the SDK's authentication flow.
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 dataall versionsCVSS 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
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:N/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 Azure AI Bot Service usageReview your application codebase and infrastructure configuration to identify if Microsoft Azure AI Bot Service is deployed or integrated. Check for references to Azure Bot Service, Bot Framework SDK, or related Azure bot components in your deployment scripts, cloud resources, or application dependencies.Affected if Your environment includes any Azure AI Bot Service deployment or integration - all versions are affected per vendor disclosure.
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Verify bot authentication settingsIn the Azure portal, navigate to your Bot Resource > Configuration > Authentication settings. Examine whether authentication is enabled or disabled, and check the OAuth connection settings configured for your bot.Affected if Authentication is disabled or misconfigured, allowing unauthenticated network requests to reach bot endpoints.
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Inspect bot endpoint configurationIn Azure portal under your Bot Resource > Configuration, review the Messaging endpoint and any enabled channels (Web Chat, Teams, Direct Line). Check whether public network access is enabled without proper authentication controls.Affected if Bot messaging endpoint is exposed to public network without token validation or authentication enforcement.
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Review bot role assignments and permissionsIn Azure portal, go to your Bot Resource > Access Control (IAM) to list role assignments. Identify any unexpected user or service principal accounts granted elevated roles such as Bot Framework Service Owner, Contributor, or Reader.Affected if Unrecognized accounts or service principals have been assigned elevated roles to your bot resource.
If your environment utilizes Microsoft Azure AI Bot Service, you are affected since all versions contain this improper authorization vulnerability; immediate detection focus should be on confirming usage and reviewing authentication/permission configurations.
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 dataApply the latest security update for Azure Bot Framework SDK when released by Microsoft, and review bot user roles and permissions to ensure least-privilege access controls are enforced.
- Consultation4.0 h
- Implementation8.0 h
- Testing6.0 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 $6,176.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2025-30392 — 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-2025-30392 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
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