# CVE-2024-6862: Cross-Site Request Forgery (CSRF) in lunary-ai/lunary

> Attackers can exploit permissive CORS settings to perform CSRF attacks, allowing unauthorized project creation and instance usage on locally hosted Lunary AI deployments.

- **Severity:** High 7.4 (`CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 13 Sep 2024
- **Updated:** 13 Sep 2024

## What is CVE-2024-6862?

CVE-2024-6862 is a high-severity vulnerability in Lunary Lunary, published on 13 Sep 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official description

A Cross-Site Request Forgery (CSRF) vulnerability exists in lunary-ai/lunary version 1.2.34 due to overly permissive CORS settings. This vulnerability allows an attacker to sign up for and create projects or use the instance as if they were a user with local access. The main attack vector is for instances hosted locally on personal machines, which are not publicly accessible. The CORS settings in the backend permit all origins, exposing unauthenticated endpoints to CSRF attacks.

Weakness: CWE-352 (Cross-Site Request Forgery)

## Which versions are affected by CVE-2024-6862?

It affects 1 product.


Products: Lunary Lunary.

## How do I fix CVE-2024-6862?

No fix has been published for CVE-2024-6862 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-6862 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-6862 exists.

## 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-2024-6862 and fix it if it is affected.

What it is: CVE-2024-6862 is a high-severity vulnerability in Lunary Lunary, published on 13 Sep 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-6862 exists.

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-2024-6862/ (Markdown: https://insights.sbomify.com/CVE-2024-6862/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-6862
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-6862
- OSV: https://osv.dev/vulnerability/CVE-2024-6862

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-6862/
Summaries are generated and may contain mistakes; the official description above is the record.