# CVE-2025-33111: IBM Controller Information Disclosure

> An authenticated attacker can exploit a race condition in temporary file creation to expose sensitive information in IBM Cognos Controller.

- **Severity:** Medium 4.3 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 8 Dec 2025
- **Updated:** 9 Dec 2025
- **Also known as:** GHSA-wcrw-whfv-8v36

## What is CVE-2025-33111?

CVE-2025-33111 is a medium-severity vulnerability in Ibm Cognos Controller, published on 8 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

IBM Controller 11.1.0 through 11.1.1 and IBM Cognos Controller 11.0.0 through 11.0.1 FP6 is vulnerable to creation of temporary files without atomic operations which may expose sensitive information to an authenticated user due to race condition attacks.

Weakness: CWE-379 (Creation of Temporary File in Directory with Insecure Permissions)

## Which versions are affected by CVE-2025-33111?

It affects 2 products.


Products: Ibm Cognos Controller, Ibm Controller.

## How do I fix CVE-2025-33111?

No fix has been published for CVE-2025-33111 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-33111 being exploited?

There is no known exploitation of CVE-2025-33111 in the wild and no public exploit code.

## Other vulnerabilities in Ibm Cognos Controller

- [CVE-2024-28777](https://insights.sbomify.com/CVE-2024-28777/): IBM Cognos Controller code execution (high 8.8)
- [CVE-2024-52902](https://insights.sbomify.com/CVE-2024-52902/): IBM Cognos Controller information disclosure (high 8.8)
- [CVE-2023-47160](https://insights.sbomify.com/CVE-2023-47160/): IBM Cognos Controller XML external entity injection (high 8.2)
- [CVE-2024-40702](https://insights.sbomify.com/CVE-2024-40702/): IBM Cognos Controller improper certificate validation (high 8.2)
- [CVE-2024-45084](https://insights.sbomify.com/CVE-2024-45084/): IBM Cognos Controller CSV injection (high 8.0)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-33111 and fix it if it is affected.

What it is: CVE-2025-33111 is a medium-severity vulnerability in Ibm Cognos Controller, published on 8 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2025-33111 in the wild and no public exploit code.

Affected product: Ibm Cognos Controller. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2025-33111/ (Markdown: https://insights.sbomify.com/CVE-2025-33111/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-33111
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-33111
- OSV: https://osv.dev/vulnerability/CVE-2025-33111

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-33111/
Summaries are generated and may contain mistakes; the official description above is the record.