CVE-2024-25019
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 · uneditedIBM Cognos Controller 11.0.0 and 11.0.1 could be vulnerable to malicious file upload by not validating the type of file uploaded to Journal entry attachments. Attackers can make use of this weakness and upload malicious executable files into the system that can be sent to victims for performing further attacks.
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 confidenceIBM Cognos Controller versions 11.0.0 and 11.0.1 lack proper file type validation on Journal entry attachments, allowing unauthenticated attackers to upload malicious executable files that can be distributed to other users for further attacks.
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= 11.0.0= 11.0.1CVSS 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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Verify installed IBM Cognos Controller versionCheck the installed version of IBM Cognos Controller in the system information, About dialog, or installation directory metadata. Common locations include the installation path or the application administration console.Affected if The version is exactly 11.0.0 or 11.0.1
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Locate journal entry attachment upload featureAccess the IBM Cognos Controller web interface or client and navigate to the journal entry functionality where attachments can be uploaded. Check if the attachment upload option exists in the journal entry form.Affected if The journal entry attachment upload feature is present and accessible
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Inspect upload endpoint file type validationExamine the upload mechanism for journal entry attachments. Test by attempting to upload a file with an executable extension (.exe, .bat, .cmd, .scr, .pif) and observe whether the system accepts or rejects it based on file content or extension.Affected if The system accepts executable file types without rejecting them or performing validation
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Check web server execution settings for upload directoriesReview the web server configuration (IIS or other) hosting IBM Cognos Controller to verify whether uploaded files in the attachment storage directories have script execution permissions disabled.Affected if Uploaded files can be executed directly from the storage location due to permissive web server settings
You are affected if IBM Cognos Controller version 11.0.0 or 11.0.1 is installed and the journal entry attachment upload feature accepts executable files without validation.
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 vendor security patches for IBM Cognos Controller and implement strict file type validation whitelist on all attachment upload functionality.
- Consultation8.0 h
- Implementation16.0 h
- Testing8.0 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 $10,240.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2024-25019 — 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-2024-25019 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