# CVE-2024-0738: 个人开源 mldong DecisionModel.java ExpressionEngine code injection

> Remote attackers can execute arbitrary code via the ExpressionEngine function in the mldong workflow module, requiring specific permissions.

- **Severity:** Medium 6.3 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L`)
- **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:** 19 Jan 2024
- **Updated:** 12 Sep 2024
- **Also known as:** GHSA-g6q5-f5p2-c8vp

## What is CVE-2024-0738?

CVE-2024-0738 is a medium-severity code injection vulnerability in 个人开源 mldong, published on 19 Jan 2024. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A vulnerability, which was classified as critical, has been found in 个人开源 mldong 1.0. This issue affects the function ExpressionEngine of the file com/mldong/modules/wf/engine/model/DecisionModel.java. The manipulation leads to code injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-251561 was assigned to this vulnerability.

Weakness: CWE-94 (Improper Control of Generation of Code)

## Which versions are affected by CVE-2024-0738?

It affects 1 product.


Products: Garethhk Mldong.

## How do I fix CVE-2024-0738?

No fix has been published for CVE-2024-0738 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-0738 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-0738 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-0738 and fix it if it is affected.

What it is: CVE-2024-0738 is a medium-severity code injection vulnerability in 个人开源 mldong, published on 19 Jan 2024. 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-2024-0738 exists.

Affected product: 个人开源 mldong. 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-2024-0738/ (Markdown: https://insights.sbomify.com/CVE-2024-0738/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-0738
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-0738
- OSV: https://osv.dev/vulnerability/CVE-2024-0738

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-0738/
Summaries are generated and may contain mistakes; the official description above is the record.