CVE-2017-16684
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 · uneditedSAP Business Intelligence Promotion Management Application, Enterprise 4.10, 4.20, and 4.30, does not perform authentication checks for functionalities that require user identity.
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 is an authentication bypass vulnerability in SAP Business Intelligence Promotion Management Application (versions 4.10, 4.20, and 4.30) where the application fails to perform authentication checks for functionalities that should require user identity verification. This allows unauthenticated attackers to access sensitive functions that should be restricted to authenticated users.
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= 4.10= 4.20= 4.30CVSS 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:3.0/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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Identify the installed version of SAP Business Intelligence Promotion Management ApplicationCheck the SAP BI platform version information through the SAP BI administration console, SAP BI launcher, or the application's about/version page. This is typically found in the SAP BusinessObjects Enterprise XI or BI platform management tools.Affected if The installed version is exactly 4.10, 4.20, or 4.30.
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Verify if the Promotion Management Application module is deployedConfirm whether the Promotion Management Application component is installed and enabled within the SAP Business Intelligence environment. Check the deployed web applications or BI modules.Affected if The Promotion Management Application module is present and active in the SAP BI deployment.
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Test authentication enforcement on Promotion Management endpointsAttempt to access Promotion Management Application URLs or functions without providing valid credentials. Observe whether the application grants access without requiring authentication.Affected if The application allows access to Promotion Management functions without any authentication credentials being presented.
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Check network exposure of the SAP BI applicationDetermine if the SAP Business Intelligence application and its Promotion Management component are accessible from the network. Verify which network segments can reach the application ports.Affected if The application is accessible from network locations where unauthenticated users could potentially connect.
A user is affected if they have SAP Business Intelligence Promotion Management Application installed at version 4.10, 4.20, or 4.30, and the application is accessible without requiring authentication credentials.
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 vendor-provided SAP security patch for this authentication bypass vulnerability. In the interim, restrict network-level access to the affected SAP application using firewall rules and implement additional access control measures at the network perimeter.
- Consultation3.0 h
- Implementation12.0 h
- Testing6.0 h
- Review / QA3.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2017-16684 — 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-2017-16684 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
- No spam, self-promotion, credentials, or personal data