# CVE-2025-55306: GenX_FX authentication bypass in JWT validation

> Misconfigured environment variables expose API keys and tokens, allowing unauthorized access to cloud resources in the GenX_FX trading platform.

- **Severity:** Critical 9.8 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 19 Aug 2025
- **Updated:** 19 Aug 2025
- **Also known as:** GHSA-2xjq-pvwj-mvm6

## What is CVE-2025-55306?

CVE-2025-55306 is a critical vulnerability in Mouy-leng GenX_FX, published on 19 Aug 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

GenX_FX is an advance IA trading platform that will focus on forex trading. A vulnerability was identified in the GenX FX backend where API keys and authentication tokens may be exposed if environment variables are misconfigured. Unauthorized users could gain access to cloud resources (Google Cloud, Firebase, GitHub, etc.).

Weakness: CWE-522 (Insufficiently Protected Credentials)

## Which versions are affected by CVE-2025-55306?


## How do I fix CVE-2025-55306?

No fix has been published for CVE-2025-55306 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-55306 being exploited?

There is no known exploitation of CVE-2025-55306 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-55306 and fix it if it is affected.

What it is: CVE-2025-55306 is a critical vulnerability in Mouy-leng GenX_FX, published on 19 Aug 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2025-55306 in the wild and no public exploit code.

Affected product: Mouy-leng GenX_FX. 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-2025-55306/ (Markdown: https://insights.sbomify.com/CVE-2025-55306/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-55306
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-55306
- OSV: https://osv.dev/vulnerability/CVE-2025-55306

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-55306/
Summaries are generated and may contain mistakes; the official description above is the record.