# CVE-2022-48477: Server-side request forgery in Hub

> Missing SSRF protection in JetBrains Hub Auth Module allows attackers to make unauthorized requests, potentially accessing internal resources.

- **Severity:** Medium 4.1 (`CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 24 Apr 2023
- **Updated:** 4 Feb 2025
- **Also known as:** GHSA-747c-jg37-7m9c

## What is CVE-2022-48477?

CVE-2022-48477 is a medium-severity server-side request forgery vulnerability in JetBrains Hub, published on 24 Apr 2023. An attacker needs administrator access to exploit it, with no action from the victim.

### Official description

In JetBrains Hub before 2023.1.15725 SSRF protection in Auth Module integration was missing

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

## Which versions are affected by CVE-2022-48477?

It affects 1 product.


Products: Jetbrains Hub.

## How do I fix CVE-2022-48477?

No fix has been published for CVE-2022-48477 yet. Limit exposure of the affected software until one is available.

## Is CVE-2022-48477 being exploited?

There is no known exploitation of CVE-2022-48477 in the wild and no public exploit code.

## Other vulnerabilities in JetBrains Hub

- [CVE-2026-50242](https://insights.sbomify.com/CVE-2026-50242/): Auth bypass in Hub (critical 10.0)
- [CVE-2026-56141](https://insights.sbomify.com/CVE-2026-56141/): Weak cryptography in Hub (critical 9.8)
- [CVE-2022-25262](https://insights.sbomify.com/CVE-2022-25262/): Auth bypass in n/a (critical 9.8)
- [CVE-2021-43183](https://insights.sbomify.com/CVE-2021-43183/): Security feature bypass in n/a (critical 9.8)
- [CVE-2021-36209](https://insights.sbomify.com/CVE-2021-36209/): Auth bypass in n/a (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2022-48477 and fix it if it is affected.

What it is: CVE-2022-48477 is a medium-severity server-side request forgery vulnerability in JetBrains Hub, published on 24 Apr 2023. An attacker needs administrator access to exploit it, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2022-48477 in the wild and no public exploit code.

Affected product: JetBrains Hub. 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-2022-48477/ (Markdown: https://insights.sbomify.com/CVE-2022-48477/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2022-48477
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-48477
- OSV: https://osv.dev/vulnerability/CVE-2022-48477

---
From sbomify Insights: https://insights.sbomify.com/CVE-2022-48477/
Summaries are generated and may contain mistakes; the official description above is the record.