# CVE-2020-8589: Information disclosure in Clustered Data ONTAP

> Unauthorized tenant users can discover names of other Storage Virtual Machines and filenames, exposing sensitive infrastructure details.

- **Severity:** Low 3.5 (`CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 3 Feb 2021
- **Updated:** 4 Aug 2024
- **Also known as:** GHSA-8mmr-6pqj-frmr

## What is CVE-2020-8589?

CVE-2020-8589 is a low-severity vulnerability in Netapp Clustered Data Ontap, published on 3 Feb 2021. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

Clustered Data ONTAP versions prior to 9.3P20 and 9.5P15 are susceptible to a vulnerability which could allow unauthorized tenant users to discover the names of other Storage Virtual Machines (SVMs) and filenames on those SVMs.

## Which versions are affected by CVE-2020-8589?

It affects 1 product.


Products: Netapp Clustered Data Ontap.

## How do I fix CVE-2020-8589?

No fix has been published for CVE-2020-8589 yet. Limit exposure of the affected software until one is available.

## Is CVE-2020-8589 being exploited?

There is no known exploitation of CVE-2020-8589 in the wild and no public exploit code.

## Other vulnerabilities in Netapp Clustered Data Ontap

- [CVE-2015-7853](https://insights.sbomify.com/CVE-2015-7853/): Integer overflow in n/a (critical 9.8)
- [CVE-2017-9119](https://insights.sbomify.com/CVE-2017-9119/): Denial of service in n/a (critical 9.8)
- [CVE-2016-7480](https://insights.sbomify.com/CVE-2016-7480/): Deserialization in PHP before 7.0.12 (critical 9.8)
- [CVE-2017-5340](https://insights.sbomify.com/CVE-2017-5340/): Integer overflow in n/a (critical 9.8)
- [CVE-2017-11147](https://insights.sbomify.com/CVE-2017-11147/): Information disclosure in n/a (critical 9.1)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2020-8589 and fix it if it is affected.

What it is: CVE-2020-8589 is a low-severity vulnerability in Netapp Clustered Data Ontap, published on 3 Feb 2021. 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-2020-8589 in the wild and no public exploit code.

Affected product: Netapp Clustered Data Ontap. 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-2020-8589/ (Markdown: https://insights.sbomify.com/CVE-2020-8589/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2020-8589
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2020-8589
- OSV: https://osv.dev/vulnerability/CVE-2020-8589

---
From sbomify Insights: https://insights.sbomify.com/CVE-2020-8589/
Summaries are generated and may contain mistakes; the official description above is the record.