# CVE-2023-6302: CSZCMS File Manager Page templates permission

> Remote attackers can exploit permission issues in the File Manager Page to modify templates or escalate privileges.

- **Severity:** Medium 4.7 (`CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 27 Nov 2023
- **Updated:** 29 Aug 2024
- **Also known as:** GHSA-pm4r-gcmf-cvwq

## What is CVE-2023-6302?

CVE-2023-6302 is a medium-severity missing authorization vulnerability in CSZCMS, published on 27 Nov 2023. An attacker needs administrator access to exploit it, with no action from the victim.

### Official description

A vulnerability was found in CSZCMS 1.3.0 and classified as critical. Affected by this issue is some unknown functionality of the file \views\templates of the component File Manager Page. The manipulation leads to permission issues. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-246128. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-276 (Incorrect Default Permissions), CWE-275

## Which versions are affected by CVE-2023-6302?

It affects 1 product.


Products: Cskaza Cszcms.

## How do I fix CVE-2023-6302?

No fix has been published for CVE-2023-6302 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-6302 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-6302 exists.

## Other vulnerabilities in CSZCMS

- [CVE-2023-34545](https://insights.sbomify.com/CVE-2023-34545/): SQL injection in n/a (critical 9.8)
- [CVE-2021-46377](https://insights.sbomify.com/CVE-2021-46377/): SQL injection in n/a (critical 9.8)
- [CVE-2020-36136](https://insights.sbomify.com/CVE-2020-36136/): SQL injection in n/a (high 7.5)
- [CVE-2023-41436](https://insights.sbomify.com/CVE-2023-41436/): Cross-site scripting in n/a (medium 5.4)
- [CVE-2023-6303](https://insights.sbomify.com/CVE-2023-6303/): CSZCMS Site Settings Page cross site scripting (low 2.4)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-6302 and fix it if it is affected.

What it is: CVE-2023-6302 is a medium-severity missing authorization vulnerability in CSZCMS, published on 27 Nov 2023. An attacker needs administrator access to exploit it, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-6302 exists.

Affected product: CSZCMS. 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-2023-6302/ (Markdown: https://insights.sbomify.com/CVE-2023-6302/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-6302
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-6302
- OSV: https://osv.dev/vulnerability/CVE-2023-6302

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-6302/
Summaries are generated and may contain mistakes; the official description above is the record.