# CVE-2022-1837: Home Clean Services Management System unrestricted upload

> Authenticated attackers can upload malicious PHP files to the registration page, leading to remote code execution on the server.

- **Severity:** Medium 4.7 (`CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 24 May 2022
- **Updated:** 15 Apr 2025
- **Also known as:** GHSA-46fw-hr68-x354

## What is CVE-2022-1837?

CVE-2022-1837 is a medium-severity vulnerability in unspecified Home Clean Services Management System, published on 24 May 2022. An attacker needs administrator access to exploit it, with no action from the victim.

### Official description

A vulnerability was found in Home Clean Services Management System 1.0. It has been rated as critical. Affected by this issue is register.php?link=registerand. The manipulation with the input <?php phpinfo();?> leads to code execution. The attack may be launched remotely but demands an authentication. Exploit details have been disclosed to the public.

Weakness: CWE-434 (Unrestricted Upload of File with Dangerous Type)

## Which versions are affected by CVE-2022-1837?

It affects 1 product.


Products: Home Clean Services Management System Project Home Clean Services Management System.

## How do I fix CVE-2022-1837?

No fix has been published for CVE-2022-1837 yet. Limit exposure of the affected software until one is available.

## Is CVE-2022-1837 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-1837 exists.

## Other vulnerabilities in unspecified Home Clean Services Management System

- [CVE-2022-1839](https://insights.sbomify.com/CVE-2022-1839/): Home Clean Services Management System login.php sql injection (medium 6.3)
- [CVE-2022-1838](https://insights.sbomify.com/CVE-2022-1838/): Home Clean Services Management System login.php sql injection (medium 4.7)
- [CVE-2022-1840](https://insights.sbomify.com/CVE-2022-1840/): Home Clean Services Management System cross site scripting (low 2.4)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2022-1837 and fix it if it is affected.

What it is: CVE-2022-1837 is a medium-severity vulnerability in unspecified Home Clean Services Management System, published on 24 May 2022. An attacker needs administrator access to exploit it, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-1837 exists.

Affected product: unspecified Home Clean Services Management System. 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-2022-1837/ (Markdown: https://insights.sbomify.com/CVE-2022-1837/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2022-1837
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-1837
- OSV: https://osv.dev/vulnerability/CVE-2022-1837

---
From sbomify Insights: https://insights.sbomify.com/CVE-2022-1837/
Summaries are generated and may contain mistakes; the official description above is the record.