# CVE-2024-8164: Chengdu Everbrite Network Technology BeikeShop FileManagerController.php rename unrestricted upload

> Remote attackers with permissions can upload malicious files via the rename function in BeikeShop, potentially leading to code execution.

- **Severity:** Medium 5.3 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P`)
- **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 Aug 2024
- **Updated:** 24 Nov 2025
- **Also known as:** GHSA-6qwg-m6gj-jwc9

## What is CVE-2024-8164?

CVE-2024-8164 is a medium-severity vulnerability in Chengdu Everbrite Network Technology BeikeShop, published on 26 Aug 2024. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A vulnerability was determined in Chengdu Everbrite Network Technology BeikeShop up to 1.5.5. This affects the function rename of the file /Admin/Http/Controllers/FileManagerController.php. This manipulation of the argument new_name causes unrestricted upload. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 1.6.0 is able to mitigate this issue. The affected component should be upgraded.

Weakness: CWE-434 (Unrestricted Upload of File with Dangerous Type), CWE-284 (Improper Access Control)

## Which versions are affected by CVE-2024-8164?

It affects 1 product.


Products: Beikeshop Beikeshop.

## How do I fix CVE-2024-8164?

No fix has been published for CVE-2024-8164 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-8164 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-8164 exists.

## Other vulnerabilities in Chengdu Everbrite Network Technology BeikeShop

- [CVE-2024-8163](https://insights.sbomify.com/CVE-2024-8163/): Chengdu Everbrite Network Technology BeikeShop files destroyFiles path traversal (medium 5.3)
- [CVE-2024-8165](https://insights.sbomify.com/CVE-2024-8165/): Chengdu Everbrite Network Technology BeikeShop export exportZip path traversal (medium 5.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-8164 and fix it if it is affected.

What it is: CVE-2024-8164 is a medium-severity vulnerability in Chengdu Everbrite Network Technology BeikeShop, published on 26 Aug 2024. 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-2024-8164 exists.

Affected product: Chengdu Everbrite Network Technology BeikeShop. 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-2024-8164/ (Markdown: https://insights.sbomify.com/CVE-2024-8164/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-8164
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-8164
- OSV: https://osv.dev/vulnerability/CVE-2024-8164

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-8164/
Summaries are generated and may contain mistakes; the official description above is the record.