# CVE-2023-2880: Frauscher Sensortechnik Diagnostic System FDS001 for FAdC/FAdCi Path Traversal vulnerability

> Remote attackers can read arbitrary files on the Frauscher FDS001 device via a crafted URL without authentication.

- **Severity:** High 7.5 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 5 Jul 2023
- **Updated:** 20 Nov 2024
- **Also known as:** GHSA-jhrr-ffq5-vwm4

## What is CVE-2023-2880?

CVE-2023-2880 is a high-severity path traversal vulnerability in Frauscher Sensortechnik Diagnostic System FDS101 for FAdC/FAdCi, published on 5 Jul 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Frauscher Sensortechnik GmbH FDS001 for FAdC/FAdCi v1.3.3 and all previous versions are vulnerable to a path traversal vulnerability of the web interface by a crafted URL without authentication. This enables an remote attacker to read all files on the filesystem of the FDS001 device.

Weakness: CWE-22 (Improper Limitation of a Pathname to a Restricted Directory)

## Which versions are affected by CVE-2023-2880?

It affects 1 product.


Products: Frauscher Frauscher Diagnostic System 101.

## How do I fix CVE-2023-2880?

No fix has been published for CVE-2023-2880 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-2880 being exploited?

There is no known exploitation of CVE-2023-2880 in the wild and no public exploit code.

## Other vulnerabilities in Frauscher Sensortechnik Diagnostic System FDS101 for FAdC/FAdCi

- [CVE-2023-4291](https://insights.sbomify.com/CVE-2023-4291/): Frauscher FDS101 for FAdC/FAdCi remote code execution vulnerability (critical 9.8)
- [CVE-2023-4152](https://insights.sbomify.com/CVE-2023-4152/): Frauscher FDS101 for FAdC/FAdCi path traversal vulnerability (high 7.5)
- [CVE-2023-4292](https://insights.sbomify.com/CVE-2023-4292/): Frauscher FDS101 for FAdC/FAdCi SQL injection vulnerability (medium 5.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-2880 and fix it if it is affected.

What it is: CVE-2023-2880 is a high-severity path traversal vulnerability in Frauscher Sensortechnik Diagnostic System FDS101 for FAdC/FAdCi, published on 5 Jul 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-2023-2880 in the wild and no public exploit code.

Affected product: Frauscher Sensortechnik Diagnostic System FDS101 for FAdC/FAdCi. 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-2023-2880/ (Markdown: https://insights.sbomify.com/CVE-2023-2880/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-2880
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-2880
- OSV: https://osv.dev/vulnerability/CVE-2023-2880

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From sbomify Insights: https://insights.sbomify.com/CVE-2023-2880/
Summaries are generated and may contain mistakes; the official description above is the record.