# CVE-2022-26067: Path traversal in OAS Platform

> An attacker can read arbitrary files from the server by sending specially crafted network requests to the OAS Platform.

- **Severity:** Medium 4.9 (`CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 25 May 2022
- **Updated:** 15 Apr 2025
- **Also known as:** GHSA-77wc-m5p2-7cfw

## What is CVE-2022-26067?

CVE-2022-26067 is a medium-severity path traversal vulnerability in Open Automation Software OAS Platform, published on 25 May 2022. An attacker needs administrator access to exploit it, with no action from the victim.

### Official description

An information disclosure vulnerability exists in the OAS Engine SecureTransferFiles functionality of Open Automation Software OAS Platform V16.00.0112. A specially-crafted series of network requests can lead to arbitrary file read. An attacker can send a sequence of requests to trigger this vulnerability.

Weakness: CWE-306 (Missing Authentication for Critical Functionality)

## Which versions are affected by CVE-2022-26067?

It affects 1 product.


Products: Openautomationsoftware Oas Platform.

## How do I fix CVE-2022-26067?

No fix has been published for CVE-2022-26067 yet. Limit exposure of the affected software until one is available.

## Is CVE-2022-26067 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-26067 exists.

## Other vulnerabilities in Open Automation Software OAS Platform

- [CVE-2022-26833](https://insights.sbomify.com/CVE-2022-26833/): Auth bypass in OAS Platform (critical 9.4)
- [CVE-2022-26082](https://insights.sbomify.com/CVE-2022-26082/): File upload in OAS Platform (critical 9.1)
- [CVE-2023-31242](https://insights.sbomify.com/CVE-2023-31242/): Auth bypass in OAS Platform (high 8.1)
- [CVE-2023-34998](https://insights.sbomify.com/CVE-2023-34998/): Auth bypass in OAS Platform (high 8.1)
- [CVE-2023-34353](https://insights.sbomify.com/CVE-2023-34353/): Auth bypass in OAS Platform (high 7.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2022-26067 and fix it if it is affected.

What it is: CVE-2022-26067 is a medium-severity path traversal vulnerability in Open Automation Software OAS Platform, published on 25 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-2022-26067 exists.

Affected product: Open Automation Software OAS Platform. 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-2022-26067/ (Markdown: https://insights.sbomify.com/CVE-2022-26067/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2022-26067
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-26067
- OSV: https://osv.dev/vulnerability/CVE-2022-26067

---
From sbomify Insights: https://insights.sbomify.com/CVE-2022-26067/
Summaries are generated and may contain mistakes; the official description above is the record.