# CVE-2025-36398: DS8900F and DS8A00 Information Disclosure

> Authenticated users can read or modify other users' command history via externally controlled filenames in IBM DS8900F and DS8A00 storage systems.

- **Severity:** Medium 5.4 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/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:** Not needed
- **Fix available:** No
- **Published:** 19 Aug 2026
- **Updated:** 20 Aug 2026
- **Also known as:** GHSA-8mjv-2344-rw9g

## What is CVE-2025-36398?

CVE-2025-36398 is a medium-severity path traversal vulnerability in IBM DS8900F (R9.4), published on 19 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

IBM System Storage DS8A00 10.1.3.0 through 10.11.35.0 and IBM DS8900F 89.40.83.0 through 89.44.25.0 could allow an authenticated user to read or modify another user's command history due to an externally controlled filename.

Weakness: CWE-73 (External Control of File Name or Path)

## Which versions are affected by CVE-2025-36398?

It affects 2 products.


Products: Ibm Ds8900f Firmware, Ibm Ds8a00 Firmware.

## How do I fix CVE-2025-36398?

No fix has been published for CVE-2025-36398 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-36398 being exploited?

There is no known exploitation of CVE-2025-36398 in the wild and no public exploit code.

## Other vulnerabilities in IBM DS8900F (R9.4)

- [CVE-2025-36255](https://insights.sbomify.com/CVE-2025-36255/): DS8900F and DS8A00 Privilege Escalation (high 7.5)
- [CVE-2025-36254](https://insights.sbomify.com/CVE-2025-36254/): DS8900F and DS8A00 Authentication Bypass (high 7.4)
- [CVE-2025-36192](https://insights.sbomify.com/CVE-2025-36192/): Missing Authorization with the DS8900F and DS8A00 Hardware Management Console (medium 6.7)
- [CVE-2023-46169](https://insights.sbomify.com/CVE-2023-46169/): IBM DS8900F file manipulation (medium 6.5)
- [CVE-2023-46170](https://insights.sbomify.com/CVE-2023-46170/): IBM DS8900F information disclosure (medium 6.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-36398 and fix it if it is affected.

What it is: CVE-2025-36398 is a medium-severity path traversal vulnerability in IBM DS8900F (R9.4), published on 19 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2025-36398 in the wild and no public exploit code.

Affected product: IBM DS8900F (R9.4). 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-2025-36398/ (Markdown: https://insights.sbomify.com/CVE-2025-36398/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-36398
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-36398
- OSV: https://osv.dev/vulnerability/CVE-2025-36398

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-36398/
Summaries are generated and may contain mistakes; the official description above is the record.