# CVE-2024-36419: SuiteCRM-Core Host Header Injection in /legacy

> Attackers can exploit Host Header Injection in the legacy route to redirect users to malicious sites, requiring a patch to SuiteCRM.

- **Severity:** Medium 4.3 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/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:** Yes
- **Published:** 10 Jun 2024
- **Updated:** 2 Aug 2024
- **Also known as:** BIT-suitecrm-2024-36419, GHSA-3323-hjq3-c6vc

## What is CVE-2024-36419?

CVE-2024-36419 is a medium-severity vulnerability in Salesagility Suitecrm, published on 10 Jun 2024. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

SuiteCRM is an open-source Customer Relationship Management (CRM) software application. A vulnerability in versions prior to 8.6.1 allows for Host Header Injection when directly accessing the `/legacy` route. Version 8.6.1 contains a patch for the issue.

Weakness: CWE-601 (URL Redirection to Untrusted Site)

## Which versions are affected by CVE-2024-36419?

1 open source package ship an affected version, including suitecrm. It affects 1 product.


| Package | Ecosystem | Affected | Fixed in |
| --- | --- | --- | --- |
| `suitecrm` | Bitnami | All versions | 8.6.1 |

Products: Salesagility Suitecrm.

## How do I fix CVE-2024-36419?

Upgrade suitecrm to 8.6.1 or later.

## Is CVE-2024-36419 being exploited?

There is no known exploitation of CVE-2024-36419 in the wild and no public exploit code.

## Other vulnerabilities in Salesagility Suitecrm

- [CVE-2024-36412](https://insights.sbomify.com/CVE-2024-36412/): SuiteCRM unauthenticated SQL Injection (critical 10.0)
- [CVE-2024-1644](https://insights.sbomify.com/CVE-2024-1644/): Suite CRM v7.14.2 - RCE via Local File Inclusion (critical 9.9)
- [CVE-2021-45898](https://insights.sbomify.com/CVE-2021-45898/): Path traversal in n/a (critical 9.8)
- [CVE-2021-45899](https://insights.sbomify.com/CVE-2021-45899/): Deserialization in n/a (critical 9.8)
- [CVE-2020-8783](https://insights.sbomify.com/CVE-2020-8783/): SQL injection in n/a (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-36419 and fix it if it is affected.

What it is: CVE-2024-36419 is a medium-severity vulnerability in Salesagility Suitecrm, published on 10 Jun 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2024-36419 in the wild and no public exploit code.

Affected packages and fixed versions:
- suitecrm (Bitnami): affected all versions; fixed in 8.6.1

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-2024-36419/ (Markdown: https://insights.sbomify.com/CVE-2024-36419/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-36419
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-36419
- OSV: https://osv.dev/vulnerability/CVE-2024-36419

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-36419/
Summaries are generated and may contain mistakes; the official description above is the record.