# CVE-2023-37262: CC: Tweaked SSRF to Cloud Services Metadata Services not Blocked by Default

> Players can access cloud metadata services via SSRF in CC: Tweaked, potentially exposing sensitive data and enabling privilege escalation on hosting providers.

- **Severity:** Critical 9.6 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 7 Jul 2023
- **Updated:** 19 Nov 2024

## What is CVE-2023-37262?

CVE-2023-37262 is a critical server-side request forgery vulnerability in CC-Tweaked, published on 7 Jul 2023. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

CC: Tweaked is a mod for Minecraft which adds programmable computers, turtles, and more to the game. Prior to versions 1.20.1-1.106.0, 1.19.4-1.106.0, 1.19.2-1.101.3, 1.18.2-1.101.3, and 1.16.5-1.101.3, if the cc-tweaked plugin is running on a Minecraft server hosted on a popular cloud hosting providers, like AWS, GCP, and Azure, those metadata services API endpoints are not forbidden (aka "blacklisted") by default. As such, any player can gain access to sensitive information exposed via those metadata servers, potentially allowing them to pivot or privilege escalate into the hosting provider. Versions 1.20.1-1.106.0, 1.19.4-1.106.0, 1.19.2-1.101.3, 1.18.2-1.101.3, and 1.16.5-1.101.3 contain a fix for this issue.

Weakness: CWE-918 (Server-Side Request Forgery)

## Which versions are affected by CVE-2023-37262?

It affects 1 product.


Products: Tweaked Cc-Tweaked.

## How do I fix CVE-2023-37262?

No fix has been published for CVE-2023-37262 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-37262 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-37262 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-37262 and fix it if it is affected.

What it is: CVE-2023-37262 is a critical server-side request forgery vulnerability in CC-Tweaked, published on 7 Jul 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-37262 exists.

Affected product: CC-Tweaked. 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-2023-37262/ (Markdown: https://insights.sbomify.com/CVE-2023-37262/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-37262
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-37262
- OSV: https://osv.dev/vulnerability/CVE-2023-37262

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-37262/
Summaries are generated and may contain mistakes; the official description above is the record.