# CVE-2011-4435: Information disclosure in n/a

> Remote attackers can obtain sensitive information via directory browsing in the DB2 Query Monitor web server.

- **Severity:** Medium 5.0 (`AV:N/AC:L/Au:N/C:P/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 11 Nov 2011
- **Updated:** 7 Aug 2024
- **Also known as:** GHSA-jfmj-jxvh-g7hj

## What is CVE-2011-4435?

CVE-2011-4435 is a medium-severity vulnerability in n/a, published on 11 Nov 2011. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

The web-server component in the Consolidation and Analysis Engine (CAE) Server in DB2 Query Monitor in IBM DB2 Tools 2.3.0 for z/OS does not prevent directory browsing, which allows remote attackers to obtain sensitive information via HTTP requests.

Weakness: CWE-264

## Which versions are affected by CVE-2011-4435?

It affects 1 product.


Products: Ibm Db2 Tools for Z\/Os.

## How do I fix CVE-2011-4435?

No fix has been published for CVE-2011-4435 yet. Limit exposure of the affected software until one is available.

## Is CVE-2011-4435 being exploited?

There is no known exploitation of CVE-2011-4435 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2011-4435 and fix it if it is affected.

What it is: CVE-2011-4435 is a medium-severity vulnerability in n/a, published on 11 Nov 2011. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2011-4435 in the wild and no public exploit code.

Affected product: n/a. 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-2011-4435/ (Markdown: https://insights.sbomify.com/CVE-2011-4435/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2011-4435
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2011-4435
- OSV: https://osv.dev/vulnerability/CVE-2011-4435

---
From sbomify Insights: https://insights.sbomify.com/CVE-2011-4435/
Summaries are generated and may contain mistakes; the official description above is the record.