# CVE-2023-1384: Cross-site scripting in Fire TV Stick 3rd gen

> Attackers can execute arbitrary JavaScript via unsanitized input in the setMediaSource function on Amazon Fire TV devices.

- **Severity:** Medium 4.3 (`CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 3 May 2023
- **Updated:** 30 Jan 2025
- **Also known as:** GHSA-37fc-xjq7-ff6p

## What is CVE-2023-1384?

CVE-2023-1384 is a medium-severity cross-site scripting vulnerability in Amazon Fire TV Stick 3rd gen, published on 3 May 2023. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

The setMediaSource function on the amzn.thin.pl service does not sanitize the "source" parameter allowing for arbitrary javascript code to be run

This issue affects:

Amazon Fire TV Stick 3rd gen versions prior to 6.2.9.5.
Insignia TV with FireOS versions prior to 7.6.3.3.

Weakness: CWE-79 (Improper Neutralization of Input During Web Page Generation), CWE-80 (Improper Neutralization of Script-Related HTML Tags in a Web Page)

## Which versions are affected by CVE-2023-1384?

It affects 1 product.


Products: Amazon Fire Os.

## How do I fix CVE-2023-1384?

No fix has been published for CVE-2023-1384 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-1384 being exploited?

There is no known exploitation of CVE-2023-1384 in the wild and no public exploit code.

## Other vulnerabilities in Amazon Fire TV Stick 3rd gen

- [CVE-2015-7292](https://insights.sbomify.com/CVE-2015-7292/): Memory corruption in Amazon Fire OS before 2016-01-15 (critical 9.8)
- [CVE-2018-11019](https://insights.sbomify.com/CVE-2018-11019/): Denial of service in n/a (high 7.5)
- [CVE-2018-11021](https://insights.sbomify.com/CVE-2018-11021/): Denial of service in n/a (high 7.5)
- [CVE-2018-11022](https://insights.sbomify.com/CVE-2018-11022/): Denial of service in n/a (high 7.5)
- [CVE-2018-11023](https://insights.sbomify.com/CVE-2018-11023/): Denial of service in n/a (high 7.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-1384 and fix it if it is affected.

What it is: CVE-2023-1384 is a medium-severity cross-site scripting vulnerability in Amazon Fire TV Stick 3rd gen, published on 3 May 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2023-1384 in the wild and no public exploit code.

Affected product: Amazon Fire TV Stick 3rd gen. 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-2023-1384/ (Markdown: https://insights.sbomify.com/CVE-2023-1384/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-1384
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-1384
- OSV: https://osv.dev/vulnerability/CVE-2023-1384

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-1384/
Summaries are generated and may contain mistakes; the official description above is the record.