# CVE-2022-37243: Cross-site scripting in n/a

> An attacker can inject malicious scripts into the whitelist endpoint of MDaemon SecurityGateway, potentially compromising user sessions.

- **Severity:** Medium 5.4 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/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:** 25 Aug 2022
- **Updated:** 3 Aug 2024
- **Also known as:** GHSA-vrvx-6396-rp45

## What is CVE-2022-37243?

CVE-2022-37243 is a medium-severity cross-site scripting vulnerability in n/a, published on 25 Aug 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

### Official description

MDaemon Technologies SecurityGateway for Email Servers 8.5.2 is vulnerable to Cross Site Scripting (XSS) via the whitelist endpoint.

Weakness: CWE-79 (Improper Neutralization of Input During Web Page Generation)

## Which versions are affected by CVE-2022-37243?

It affects 1 product.


Products: Altn Security Gateway for Email Servers.

## How do I fix CVE-2022-37243?

No fix has been published for CVE-2022-37243 yet. Limit exposure of the affected software until one is available.

## Is CVE-2022-37243 being exploited?

There is no known exploitation of CVE-2022-37243 in the wild and no public exploit code.

## Other vulnerabilities in n/a

- [CVE-2022-37240](https://insights.sbomify.com/CVE-2022-37240/): Other in n/a (critical 9.8)
- [CVE-2022-37242](https://insights.sbomify.com/CVE-2022-37242/): Other in n/a (critical 9.8)
- [CVE-2022-37238](https://insights.sbomify.com/CVE-2022-37238/): Cross-site scripting in n/a (medium 5.4)
- [CVE-2022-37239](https://insights.sbomify.com/CVE-2022-37239/): Cross-site scripting in n/a (medium 5.4)
- [CVE-2022-37241](https://insights.sbomify.com/CVE-2022-37241/): Cross-site scripting in n/a (medium 5.4)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2022-37243 and fix it if it is affected.

What it is: CVE-2022-37243 is a medium-severity cross-site scripting vulnerability in n/a, published on 25 Aug 2022. 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-2022-37243 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-2022-37243/ (Markdown: https://insights.sbomify.com/CVE-2022-37243/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2022-37243
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-37243
- OSV: https://osv.dev/vulnerability/CVE-2022-37243

---
From sbomify Insights: https://insights.sbomify.com/CVE-2022-37243/
Summaries are generated and may contain mistakes; the official description above is the record.