# CVE-2024-3761: Missing Authorization on Delete Datasets in lunary-ai/lunary

> Attackers can delete datasets without authentication due to missing authorization checks, causing data loss and service disruption.

- **Severity:** Critical 9.1 (`CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 20 May 2024
- **Updated:** 1 Aug 2024
- **Also known as:** GHSA-56p3-wxg9-vx4g

## What is CVE-2024-3761?

CVE-2024-3761 is a critical missing authorization vulnerability in Lunary Lunary, published on 20 May 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

In lunary-ai/lunary version 1.2.2, the DELETE endpoint located at `packages/backend/src/api/v1/datasets` is vulnerable to unauthorized dataset deletion due to missing authorization and authentication mechanisms. This vulnerability allows any user, even those without a valid token, to delete a dataset by sending a DELETE request to the endpoint. The issue was fixed in version 1.2.8. The impact of this vulnerability is significant as it permits unauthorized users to delete datasets, potentially leading to data loss or disruption of service.

Weakness: CWE-862 (Missing Authorization)

## Which versions are affected by CVE-2024-3761?

It affects 1 product.


Products: Lunary Lunary.

## How do I fix CVE-2024-3761?

No fix has been published for CVE-2024-3761 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-3761 being exploited?

There is no known exploitation of CVE-2024-3761 in the wild and no public exploit code.

## Other vulnerabilities in Lunary Lunary

- [CVE-2024-8999](https://insights.sbomify.com/CVE-2024-8999/): Improper Access Control in lunary-ai/lunary (critical 9.8)
- [CVE-2024-9095](https://insights.sbomify.com/CVE-2024-9095/): Improper Authorization in lunary-ai/lunary (critical 9.8)
- [CVE-2024-7456](https://insights.sbomify.com/CVE-2024-7456/): SQL Injection in lunary-ai/lunary (critical 9.8)
- [CVE-2024-4146](https://insights.sbomify.com/CVE-2024-4146/): Incorrect Authorization in lunary-ai/lunary (critical 9.8)
- [CVE-2024-5386](https://insights.sbomify.com/CVE-2024-5386/): Account Hijacking via Password Reset Token Leak in lunary-ai/lunary (critical 9.6)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-3761 and fix it if it is affected.

What it is: CVE-2024-3761 is a critical missing authorization vulnerability in Lunary Lunary, published on 20 May 2024. 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-2024-3761 in the wild and no public exploit code.

Affected product: Lunary Lunary. 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-2024-3761/ (Markdown: https://insights.sbomify.com/CVE-2024-3761/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-3761
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-3761
- OSV: https://osv.dev/vulnerability/CVE-2024-3761

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-3761/
Summaries are generated and may contain mistakes; the official description above is the record.