# CVE-2023-38029: Saho ADM100&ADM-100FP - Arbitrary File Upload

> Unauthenticated attackers can upload and execute arbitrary files on Saho attendance devices to run system commands or disrupt service.

- **Severity:** Critical 9.8 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 28 Aug 2023
- **Updated:** 3 Oct 2024
- **Also known as:** GHSA-mfff-pgww-wxxm

## What is CVE-2023-38029?

CVE-2023-38029 is a critical vulnerability in Saho ADM-100FP, published on 28 Aug 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Saho’s attendance devices ADM100 and ADM-100FP has insufficient filtering for special characters and file type within their file uploading function. A unauthenticate remote attacker authenticated can upload and execute arbitrary files to perform arbitrary system commands or disrupt service.

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

## Which versions are affected by CVE-2023-38029?

It affects 2 products.


Products: Saho Adm-100 Firmware, Saho Adm-100fp Firmware.

## How do I fix CVE-2023-38029?

No fix has been published for CVE-2023-38029 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-38029 being exploited?

There is no known exploitation of CVE-2023-38029 in the wild and no public exploit code.

## Other vulnerabilities in Saho ADM-100FP

- [CVE-2023-38028](https://insights.sbomify.com/CVE-2023-38028/): Saho ADM100&ADM-100FP - Broken Access Control (critical 9.1)
- [CVE-2023-38030](https://insights.sbomify.com/CVE-2023-38030/): Saho ADM100&ADM-100FP - Execute Code (high 7.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-38029 and fix it if it is affected.

What it is: CVE-2023-38029 is a critical vulnerability in Saho ADM-100FP, published on 28 Aug 2023. 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-2023-38029 in the wild and no public exploit code.

Affected product: Saho ADM-100FP. 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-2023-38029/ (Markdown: https://insights.sbomify.com/CVE-2023-38029/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-38029
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-38029
- OSV: https://osv.dev/vulnerability/CVE-2023-38029

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-38029/
Summaries are generated and may contain mistakes; the official description above is the record.