# CVE-2023-20898: Salt can cause Git Providers to get wrong data

> Git Providers in Salt masters may read from the wrong environment due to cache directory collisions, leading to data disclosure or corruption.

- **Severity:** Medium 4.2 (`CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/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:** Yes
- **Published:** 5 Sep 2023
- **Updated:** 13 Feb 2025
- **Also known as:** GHSA-qvh6-3j7x-3hq7, PYSEC-2023-169, UBUNTU-CVE-2023-20898

## What is CVE-2023-20898?

CVE-2023-20898 is a medium-severity vulnerability in Saltstack Salt, published on 5 Sep 2023. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

Git Providers can read from the wrong environment because they get the same cache directory base name in Salt masters prior to 3005.2 or 3006.2. Anything that uses Git Providers with different environments can get garbage data or the wrong data, which can lead to wrongful data disclosure, wrongful executions, data corruption and/or crash.

## Which versions are affected by CVE-2023-20898?

5 open source packages ship an affected version, including salt. It affects 1 product.


| Package | Ecosystem | Affected | Fixed in |
| --- | --- | --- | --- |
| `salt` | PyPI | All versions | 3005.2 |
| `salt` | PyPI | All versions | 3005.2 |
| `salt` | PyPI | From 3006.0 | 3006.2, 3005.2 |
| `salt` | PyPI | From 3006.0rc1 | 3006.2 |
| `salt` | PyPI | From 3006.0rc1 | 3006.2 |

Products: Saltstack Salt.

## How do I fix CVE-2023-20898?

Upgrade salt to a fixed version for your release line: 3005.2 or 3006.2.

## Is CVE-2023-20898 being exploited?

There is no known exploitation of CVE-2023-20898 in the wild and no public exploit code.

## Other vulnerabilities in Saltstack Salt

- [CVE-2013-4437](https://insights.sbomify.com/CVE-2013-4437/): SaltStack insecurely uses /tmp (critical 10.0)
- [CVE-2013-6617](https://insights.sbomify.com/CVE-2013-6617/): SaltStack Privilege Escalation vulnerability (critical 10.0)
- [CVE-2021-33226](https://insights.sbomify.com/CVE-2021-33226/): Code injection in n/a (critical 9.8)
- [CVE-2021-25315](https://insights.sbomify.com/CVE-2021-25315/): salt-api unauthenticated remote code execution (critical 9.8)
- [CVE-2018-15751](https://insights.sbomify.com/CVE-2018-15751/): SaltStack Salt Remote command execution and incorrect access control when using salt-api (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-20898 and fix it if it is affected.

What it is: CVE-2023-20898 is a medium-severity vulnerability in Saltstack Salt, published on 5 Sep 2023. 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-2023-20898 in the wild and no public exploit code.

Affected packages and fixed versions:
- salt (PyPI): affected all versions; fixed in 3005.2
- salt (PyPI): affected all versions; fixed in 3005.2
- salt (PyPI): affected from 3006.0; fixed in 3006.2, 3005.2
- salt (PyPI): affected from 3006.0rc1; fixed in 3006.2
- salt (PyPI): affected from 3006.0rc1; fixed in 3006.2

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-2023-20898/ (Markdown: https://insights.sbomify.com/CVE-2023-20898/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-20898
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-20898
- OSV: https://osv.dev/vulnerability/CVE-2023-20898

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-20898/
Summaries are generated and may contain mistakes; the official description above is the record.