# CVE-2022-0731: Improper Access Control (IDOR) in dolibarr/dolibarr

> Attackers can access or modify unauthorized data in Dolibarr due to improper access control checks.

- **Severity:** Medium 5.4 (`CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** Yes
- **Published:** 23 Feb 2022
- **Updated:** 2 Aug 2024
- **Also known as:** BIT-dolibarr-2022-0731, GHSA-4xc7-x2jr-cr74, UBUNTU-CVE-2022-0731

## What is CVE-2022-0731?

CVE-2022-0731 is a medium-severity missing authorization vulnerability in Dolibarr Dolibarr Erp\/Crm, published on 23 Feb 2022. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

Improper Access Control (IDOR) in GitHub repository dolibarr/dolibarr prior to 16.0.

Weakness: CWE-639 (Authorization Bypass Through User-Controlled Key), CWE-284 (Improper Access Control)

## Which versions are affected by CVE-2022-0731?

3 open source packages ship an affected version, including dolibarr/dolibarr and dolibarr. It affects 1 product.


| Package | Ecosystem | Affected | Fixed in |
| --- | --- | --- | --- |
| `dolibarr/dolibarr` | Packagist | All versions | 16.0 |
| `dolibarr/dolibarr` | Packagist | All versions | 16.0 |
| `dolibarr` | Bitnami | All versions | 16.0.0 |

Products: Dolibarr Dolibarr Erp\/Crm.

## How do I fix CVE-2022-0731?

Upgrade dolibarr/dolibarr to 16.0 or later.

## Is CVE-2022-0731 being exploited?

There is no known exploitation of CVE-2022-0731 in the wild and no public exploit code.

## Other vulnerabilities in Dolibarr Dolibarr Erp\/Crm

- [CVE-2022-43138](https://insights.sbomify.com/CVE-2022-43138/): Dolibarr vulnerable to privilege escalation (critical 9.8)
- [CVE-2022-40871](https://insights.sbomify.com/CVE-2022-40871/): Dolibarr vulnerable to Eval Injection (critical 9.8)
- [CVE-2021-33816](https://insights.sbomify.com/CVE-2021-33816/): Dolibarr remote PHP code execution (critical 9.8)
- [CVE-2020-7995](https://insights.sbomify.com/CVE-2020-7995/): Dolibarr Improper Restriction of Excessive Authentication Attempts (critical 9.8)
- [CVE-2013-2091](https://insights.sbomify.com/CVE-2013-2091/): SQL injection in dolibarr (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2022-0731 and fix it if it is affected.

What it is: CVE-2022-0731 is a medium-severity missing authorization vulnerability in Dolibarr Dolibarr Erp\/Crm, published on 23 Feb 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2022-0731 in the wild and no public exploit code.

Affected packages and fixed versions:
- dolibarr/dolibarr (Packagist): affected all versions; fixed in 16.0
- dolibarr/dolibarr (Packagist): affected all versions; fixed in 16.0
- dolibarr (Bitnami): affected all versions; fixed in 16.0.0

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-2022-0731/ (Markdown: https://insights.sbomify.com/CVE-2022-0731/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2022-0731
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-0731
- OSV: https://osv.dev/vulnerability/CVE-2022-0731

---
From sbomify Insights: https://insights.sbomify.com/CVE-2022-0731/
Summaries are generated and may contain mistakes; the official description above is the record.