# CVE-2016-1200: Missing authorization in n/a

> Remote authenticated users can bypass intended access restrictions on the management screen of EC-CUBE.

- **Severity:** Medium 6.3 (`CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L`)
- **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:** 30 Apr 2016
- **Updated:** 5 Aug 2024
- **Also known as:** GHSA-4hhp-r86m-9422

## What is CVE-2016-1200?

CVE-2016-1200 is a medium-severity missing authorization vulnerability in n/a, published on 30 Apr 2016. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

The management screen in LOCKON EC-CUBE 3.0.7 through 3.0.9 allows remote authenticated users to bypass intended access restrictions via unspecified vectors, a different vulnerability than CVE-2016-1199.

Weakness: CWE-284 (Improper Access Control)

## Which versions are affected by CVE-2016-1200?

It affects 1 product.


Products: Lockon Ec-Cube.

## How do I fix CVE-2016-1200?

No fix has been published for CVE-2016-1200 yet. Limit exposure of the affected software until one is available.

## Is CVE-2016-1200 being exploited?

There is no known exploitation of CVE-2016-1200 in the wild and no public exploit code.

## Other vulnerabilities in n/a

- [CVE-2014-0808](https://insights.sbomify.com/CVE-2014-0808/): EC-CUBE vulnerable to authorization bypass (critical 9.1)
- [CVE-2016-1201](https://insights.sbomify.com/CVE-2016-1201/): Cross-site request forgery in n/a (high 8.8)
- [CVE-2018-0564](https://insights.sbomify.com/CVE-2018-0564/): Other in EC-CUBE (high 8.1)
- [CVE-2013-3651](https://insights.sbomify.com/CVE-2013-3651/): Code injection in n/a (high 7.5)
- [CVE-2011-3988](https://insights.sbomify.com/CVE-2011-3988/): SQL injection in n/a (high 7.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2016-1200 and fix it if it is affected.

What it is: CVE-2016-1200 is a medium-severity missing authorization vulnerability in n/a, published on 30 Apr 2016. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2016-1200 in the wild and no public exploit code.

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-2016-1200/ (Markdown: https://insights.sbomify.com/CVE-2016-1200/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2016-1200
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2016-1200
- OSV: https://osv.dev/vulnerability/CVE-2016-1200

---
From sbomify Insights: https://insights.sbomify.com/CVE-2016-1200/
Summaries are generated and may contain mistakes; the official description above is the record.