# CVE-2021-23178: Missing authorization in Odoo Community

> Attackers can charge another user's payment method by exploiting improper access control in Odoo's online payment validation process.

- **Severity:** High 7.5 (`CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** Yes
- **Published:** 25 Apr 2023
- **Updated:** 3 Aug 2024
- **Also known as:** BIT-odoo-2021-23178, DEBIAN-CVE-2021-23178, GHSA-9q96-mp6q-xp49, UBUNTU-CVE-2021-23178

## What is CVE-2021-23178?

CVE-2021-23178 is a high-severity missing authorization vulnerability in Odoo Odoo, published on 25 Apr 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official 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.

Weakness: CWE-284 (Improper Access Control)

## Which versions are affected by CVE-2021-23178?

1 open source package ship an affected version, including odoo. It affects 1 product.


| Package | Ecosystem | Affected | Fixed in |
| --- | --- | --- | --- |
| `odoo` | Bitnami | All versions | 15.0.1 |

Products: Odoo Odoo.

## How do I fix CVE-2021-23178?

Upgrade odoo to 15.0.1 or later.

## Is CVE-2021-23178 being exploited?

There is no known exploitation of CVE-2021-23178 in the wild and no public exploit code.

## Other vulnerabilities in Odoo Odoo

- [CVE-2020-29396](https://insights.sbomify.com/CVE-2020-29396/): Code injection in Odoo Community (critical 9.9)
- [CVE-2018-14885](https://insights.sbomify.com/CVE-2018-14885/): Auth bypass in n/a (critical 9.8)
- [CVE-2017-10804](https://insights.sbomify.com/CVE-2017-10804/): Auth bypass in n/a (critical 9.8)
- [CVE-2018-14860](https://insights.sbomify.com/CVE-2018-14860/): Code injection in n/a (critical 9.1)
- [CVE-2017-10805](https://insights.sbomify.com/CVE-2017-10805/): Auth bypass in n/a (high 8.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2021-23178 and fix it if it is affected.

What it is: CVE-2021-23178 is a high-severity missing authorization vulnerability in Odoo Odoo, published on 25 Apr 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2021-23178 in the wild and no public exploit code.

Affected packages and fixed versions:
- odoo (Bitnami): affected all versions; fixed in 15.0.1

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2021-23178/ (Markdown: https://insights.sbomify.com/CVE-2021-23178/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2021-23178
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2021-23178
- OSV: https://osv.dev/vulnerability/CVE-2021-23178

---
From sbomify Insights: https://insights.sbomify.com/CVE-2021-23178/
Summaries are generated and may contain mistakes; the official description above is the record.