# CVE-2007-0011: Information disclosure in n/a

> Attackers can hijack user sessions by reading session IDs from URLs in logs or history, requiring user interaction to expose the link.

- **Severity:** Medium 5.0 (`AV:N/AC:L/Au:N/C:P/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 5 Nov 2007
- **Updated:** 7 Aug 2024
- **Also known as:** CVE-2007-4015, GHSA-ph74-68r2-9xmr

## What is CVE-2007-0011?

CVE-2007-0011 is a medium-severity vulnerability in n/a, published on 5 Nov 2007. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

### Official description

The web portal interface in Citrix Access Gateway (aka Citrix Advanced Access Control) before Advanced Edition 4.5 HF1 places a session ID in the URL, which allows context-dependent attackers to hijack sessions by reading "residual information", including the a referer log, browser history, or browser cache.

Weakness: CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor)

## Which versions are affected by CVE-2007-0011?

It affects 1 product.


Products: Citrix Access Gateway.

## How do I fix CVE-2007-0011?

No fix has been published for CVE-2007-0011 yet. Limit exposure of the affected software until one is available.

## Is CVE-2007-0011 being exploited?

There is no known exploitation of CVE-2007-0011 in the wild and no public exploit code.

## Other vulnerabilities in n/a

- [CVE-2008-2528](https://insights.sbomify.com/CVE-2008-2528/): Auth bypass in n/a (critical 10.0)
- [CVE-2011-2882](https://insights.sbomify.com/CVE-2011-2882/): Memory corruption in n/a (critical 9.3)
- [CVE-2011-2883](https://insights.sbomify.com/CVE-2011-2883/): Code injection in n/a (critical 9.3)
- [CVE-2010-4566](https://insights.sbomify.com/CVE-2010-4566/): Command injection in n/a (critical 9.3)
- [CVE-2007-4013](https://insights.sbomify.com/CVE-2007-4013/): Memory corruption in n/a (critical 9.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2007-0011 and fix it if it is affected.

What it is: CVE-2007-0011 is a medium-severity vulnerability in n/a, published on 5 Nov 2007. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2007-0011 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-2007-0011/ (Markdown: https://insights.sbomify.com/CVE-2007-0011/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2007-0011
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2007-0011
- OSV: https://osv.dev/vulnerability/CVE-2007-0011

---
From sbomify Insights: https://insights.sbomify.com/CVE-2007-0011/
Summaries are generated and may contain mistakes; the official description above is the record.