# CVE-2002-1750: Code injection in n/a

> Remote attackers can execute arbitrary Perl code in csGuestbook via the setup parameter, posing a critical risk to web servers hosting this script.

- **Severity:** High 7.5 (`AV:N/AC:L/Au:N/C:P/I:P/A:P`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 21 Jun 2005
- **Updated:** 8 Aug 2024
- **Also known as:** GHSA-3367-m896-h674

## What is CVE-2002-1750?

CVE-2002-1750 is a high-severity code injection vulnerability in n/a, published on 21 Jun 2005. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

csGuestbook.cgi in CGISCRIPT.NET csGuestbook 1.0 allows remote attackers to execute arbitrary Perl code via the setup parameter, which is processed by the Perl eval function.

Weakness: CWE-94 (Improper Control of Generation of Code)

## Which versions are affected by CVE-2002-1750?

It affects 1 product.


Products: Cgiscript Csguestbook.

## How do I fix CVE-2002-1750?

No fix has been published for CVE-2002-1750 yet. Limit exposure of the affected software until one is available.

## Is CVE-2002-1750 being exploited?

There is no known exploitation of CVE-2002-1750 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2002-1750 and fix it if it is affected.

What it is: CVE-2002-1750 is a high-severity code injection vulnerability in n/a, published on 21 Jun 2005. 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-2002-1750 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-2002-1750/ (Markdown: https://insights.sbomify.com/CVE-2002-1750/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2002-1750
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2002-1750
- OSV: https://osv.dev/vulnerability/CVE-2002-1750

---
From sbomify Insights: https://insights.sbomify.com/CVE-2002-1750/
Summaries are generated and may contain mistakes; the official description above is the record.