# CVE-2004-1687: Other in n/a

> Remote attackers can perform HTTP Response Splitting via CRLF injection in down.asp to modify server HTML content.

- **Severity:** Medium 5.0 (`AV:N/AC:L/Au:N/C:N/I:P/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:** 20 Feb 2005
- **Updated:** 8 Aug 2024
- **Also known as:** GHSA-xrcm-f723-98ww

## What is CVE-2004-1687?

CVE-2004-1687 is a medium-severity vulnerability in n/a, published on 20 Feb 2005. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

CRLF injection vulnerability in down.asp for Snitz Forums 2000 3.4.04 allows remote attackers to perform HTTP Response Splitting attacks to modify expected HTML content from the server via the location parameter.

## Which versions are affected by CVE-2004-1687?

It affects 1 product.


Products: Snitz Communications Snitz Forums 2000.

## How do I fix CVE-2004-1687?

No fix has been published for CVE-2004-1687 yet. Limit exposure of the affected software until one is available.

## Is CVE-2004-1687 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2004-1687 exists.

Public exploit code:

- Snitz Forums 2000 - 'down.asp' HTTP Response Splitting (exploitdb)

## Other vulnerabilities in n/a

- [CVE-2003-0493](https://insights.sbomify.com/CVE-2003-0493/): Auth bypass in n/a (critical 10.0)
- [CVE-2003-0494](https://insights.sbomify.com/CVE-2003-0494/): Auth bypass in n/a (critical 10.0)
- [CVE-2006-5603](https://insights.sbomify.com/CVE-2006-5603/): SQL injection in n/a (critical 9.8)
- [CVE-2012-5313](https://insights.sbomify.com/CVE-2012-5313/): SQL injection in n/a (high 7.5)
- [CVE-2010-4826](https://insights.sbomify.com/CVE-2010-4826/): SQL injection in n/a (high 7.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2004-1687 and fix it if it is affected.

What it is: CVE-2004-1687 is a medium-severity vulnerability in n/a, published on 20 Feb 2005. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2004-1687 exists.

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-2004-1687/ (Markdown: https://insights.sbomify.com/CVE-2004-1687/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2004-1687
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2004-1687
- OSV: https://osv.dev/vulnerability/CVE-2004-1687

---
From sbomify Insights: https://insights.sbomify.com/CVE-2004-1687/
Summaries are generated and may contain mistakes; the official description above is the record.