# CVE-2024-52511: Nextcloud Tables has an Authorization Bypass Through User-Controlled Key in Tables


- **Severity:** Medium 6.3 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:N`)
- **Exploited in the wild:** Not known
- **Fix available:** No
- **Published:** 15 Nov 2024
- **Updated:** 15 Nov 2024
- **Also known as:** GHSA-4qqp-9h2g-7qg7

## What is CVE-2024-52511?

CVE-2024-52511 is a medium-severity vulnerability in nextcloud security-advisories, published on 15 Nov 2024. 

### Official description

Nextcloud Tables allows users to to create tables with individual columns. By directly specifying the ID of a table or view, a malicious user could blindly insert new rows into tables they have no access to. It is recommended that the Nextcloud Tables is upgraded to 0.8.0.

Weakness: CWE-639 (Authorization Bypass Through User-Controlled Key)

## Which versions are affected by CVE-2024-52511?

It affects 1 product.


Products: Nextcloud Tables.

## How do I fix CVE-2024-52511?

No fix has been published for CVE-2024-52511 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-52511 being exploited?

There is no known exploitation of CVE-2024-52511 in the wild and no public exploit code.

## Other vulnerabilities in nextcloud security-advisories

- [CVE-2026-45545](https://insights.sbomify.com/CVE-2026-45545/): Nextcloud: SQL Injection in Column Type Parameter Allows Arbitrary SQL Execution (high 8.2)
- [CVE-2026-45722](https://insights.sbomify.com/CVE-2026-45722/): Nextcloud: Tables app allows limited SQLi in ORDER BY with malicious sort order argument for Table Views (high 7.1)
- [CVE-2025-66551](https://insights.sbomify.com/CVE-2025-66551/): Nextcloud Tables is missing an ownership check which allows moving columns into tables of other users (medium 6.3)
- [CVE-2026-45544](https://insights.sbomify.com/CVE-2026-45544/): Nextcloud: Information Disclosure of view filter metdata via Broken Sensitive Data Masking in ViewService (medium 4.3)
- [CVE-2025-66513](https://insights.sbomify.com/CVE-2025-66513/): Nextcloud Tables app share information not limited to relevant users (medium 4.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-52511 and fix it if it is affected.

What it is: CVE-2024-52511 is a medium-severity vulnerability in nextcloud security-advisories, published on 15 Nov 2024. 
Exploitation: There is no known exploitation of CVE-2024-52511 in the wild and no public exploit code.

Affected product: nextcloud security-advisories. 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-2024-52511/ (Markdown: https://insights.sbomify.com/CVE-2024-52511/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-52511
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-52511
- OSV: https://osv.dev/vulnerability/CVE-2024-52511

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-52511/
Summaries are generated and may contain mistakes; the official description above is the record.