# CVE-2025-3717: Incorrect oauth passthrough in Grafana Snowflake Datasource

> Incorrect OAuth passthrough in Grafana Snowflake Plugin allows unauthorized data access when multiple users share a datasource.

- **Severity:** Low 2.1 (`CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 11 Nov 2025
- **Updated:** 12 Nov 2025
- **Also known as:** GHSA-25qx-mh3v-fxhh

## What is CVE-2025-3717?

CVE-2025-3717 is a low-severity authentication bypass vulnerability in Grafana Snowflake Datasource Plugin, published on 11 Nov 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

### Official description

When using the Grafana Snowflake Datasource Plugin,
if Oauth passthrough is enabled on the datasource, and multiple users are using the same datasource at the same time on a single Grafana instance, it  could result in 

the wrong user identifier being used, and information for which the viewer is not authorized being returned. 

This issue affects Grafana Snowflake Datasource Plugin: from 1.5.0 before 1.14.1.

Weakness: CWE-653 (Improper Isolation or Compartmentalization)

## Which versions are affected by CVE-2025-3717?


## How do I fix CVE-2025-3717?

No fix has been published for CVE-2025-3717 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-3717 being exploited?

There is no known exploitation of CVE-2025-3717 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-3717 and fix it if it is affected.

What it is: CVE-2025-3717 is a low-severity authentication bypass vulnerability in Grafana Snowflake Datasource Plugin, published on 11 Nov 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2025-3717 in the wild and no public exploit code.

Affected product: Grafana Snowflake Datasource Plugin. 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-2025-3717/ (Markdown: https://insights.sbomify.com/CVE-2025-3717/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-3717
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-3717
- OSV: https://osv.dev/vulnerability/CVE-2025-3717

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-3717/
Summaries are generated and may contain mistakes; the official description above is the record.