# CVE-2025-65239: Missing authorization in n/a

> Attackers with low-level privileges can read server logs via an unprotected endpoint in the USSD Gateway.

- **Severity:** Medium 4.3 (`CVSS:3.1/AV:N/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:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 26 Nov 2025
- **Updated:** 26 Nov 2025
- **Also known as:** GHSA-hrm2-q6r9-x22f

## What is CVE-2025-65239?

CVE-2025-65239 is a medium-severity missing authorization vulnerability in n/a, published on 26 Nov 2025. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

Incorrect access control in the /aux1/ocussd/trace endpoint of OpenCode Systems USSD Gateway OC Release:5, version 6.13.11 allows attackers with low-level privileges to read server logs.

Weakness: CWE-284 (Improper Access Control)

## Which versions are affected by CVE-2025-65239?

It affects 1 product.


Products: Opencode Ussd Gateway.

## How do I fix CVE-2025-65239?

No fix has been published for CVE-2025-65239 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-65239 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-65239 exists.

## Other vulnerabilities in n/a

- [CVE-2025-65235](https://insights.sbomify.com/CVE-2025-65235/): SQL injection in n/a (critical 9.8)
- [CVE-2025-65236](https://insights.sbomify.com/CVE-2025-65236/): SQL injection in n/a (critical 9.8)
- [CVE-2025-70614](https://insights.sbomify.com/CVE-2025-70614/): Missing authorization in n/a (high 8.1)
- [CVE-2025-65238](https://insights.sbomify.com/CVE-2025-65238/): Missing authorization in n/a (medium 6.5)
- [CVE-2025-65237](https://insights.sbomify.com/CVE-2025-65237/): Cross-site scripting in n/a (medium 6.1)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-65239 and fix it if it is affected.

What it is: CVE-2025-65239 is a medium-severity missing authorization vulnerability in n/a, published on 26 Nov 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-65239 exists.

Affected product: n/a. 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-2025-65239/ (Markdown: https://insights.sbomify.com/CVE-2025-65239/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-65239
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-65239
- OSV: https://osv.dev/vulnerability/CVE-2025-65239

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-65239/
Summaries are generated and may contain mistakes; the official description above is the record.