# CVE-2021-41652: Information disclosure in n/a

> Attackers can dump the entire database due to insecure file permissions in BatFlat CMS.

- **Severity:** High 7.5 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 1 Mar 2022
- **Updated:** 4 Aug 2024
- **Also known as:** GHSA-398x-qm59-5hfg

## What is CVE-2021-41652?

CVE-2021-41652 is a high-severity vulnerability in n/a, published on 1 Mar 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Insecure permissions in the file database.sdb of BatFlat CMS v1.3.6 allows attackers to dump the entire database.

Weakness: CWE-276 (Incorrect Default Permissions)

## Which versions are affected by CVE-2021-41652?

It affects 1 product.


Products: Batflat Batflat.

## How do I fix CVE-2021-41652?

No fix has been published for CVE-2021-41652 yet. Limit exposure of the affected software until one is available.

## Is CVE-2021-41652 being exploited?

There is no known exploitation of CVE-2021-41652 in the wild and no public exploit code.

## Other vulnerabilities in n/a

- [CVE-2020-35734](https://insights.sbomify.com/CVE-2020-35734/): Code injection in n/a (high 7.2)
- [CVE-2021-27677](https://insights.sbomify.com/CVE-2021-27677/): Cross-site scripting in n/a (medium 5.4)
- [CVE-2021-27678](https://insights.sbomify.com/CVE-2021-27678/): Cross-site scripting in n/a (medium 5.4)
- [CVE-2021-27679](https://insights.sbomify.com/CVE-2021-27679/): Cross-site scripting in n/a (medium 5.4)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2021-41652 and fix it if it is affected.

What it is: CVE-2021-41652 is a high-severity vulnerability in n/a, published on 1 Mar 2022. 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-2021-41652 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-2021-41652/ (Markdown: https://insights.sbomify.com/CVE-2021-41652/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2021-41652
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2021-41652
- OSV: https://osv.dev/vulnerability/CVE-2021-41652

---
From sbomify Insights: https://insights.sbomify.com/CVE-2021-41652/
Summaries are generated and may contain mistakes; the official description above is the record.