Shopware vulnerable to Improper Access Control with ManyToMany associations in store-api
Impact
The store-API works with regular entities and not expose all fields for the public API; fields need to be marked as ApiAware in the EntityDefinition. So only ApiAware fields of the EntityDefinition will be encoded to the final JSON.
The processing of the Criteria did not considered ManyToMany associations and so they were not considered properly and the protections didn't get used.
This issue cannot be reproduced with the default entities by Shopware, but can be triggered with extensions.
Patches
Update to Shopware 6.6.5.1 or 6.5.8.13.
Workarounds
For older versions of 6.2, 6.3, and 6.4, corresponding security measures are also available via a plugin. For the full range of functions, we recommend updating to the latest Shopware version.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | shopware/core | < 6.5.8.13, >= 6.6.0.0, < 6.6.5.1 | 6.5.8.13, 6.6.5.1 |
| Composer package | shopware/platform | < 6.5.8.13, >= 6.6.0.0, < 6.6.5.1 | 6.5.8.13, 6.6.5.1 |
References
- https://github.com/shopware/shopware/security/advisories/GHSA-hhcq-ph6w-494g
- https://nvd.nist.gov/vuln/detail/CVE-2024-42354
- https://github.com/shopware/core/commit/a784aa1cec0624e36e0ee4d41aeebaed40e0442f
- https://github.com/shopware/core/commit/d35ee2eda5c995faeb08b3dad127eab65c64e2a2
- https://github.com/shopware/shopware/commit/8504ba7e56e53add6a1d5b9d45015e3d899cd0ac
- https://github.com/shopware/shopware/commit/ad83d38809df457efef21c37ce0996430334bf01
- https://github.com/shopware/shopware
- CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N- Weakness (CWE)
CWE-284- Platform
- Composer
- Package
shopware/core, shopware/platform- Disclosed
- 08.08.2024
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-hhcq-ph6w-494g - CC BY 4.0
Vulnerability history: shopware/core
All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 65
- First → latest
- 09.2020 06.2026
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Critical 5
- High 16
- Medium 31
- Low 13
Disclosures per year
- 2020: 7
- 2021: 13
- 2022: 7
- 2023: 6
- 2024: 7
- 2025: 12
- 2026: 13
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Shopware vulnerable to Improper Access Control with ManyToMany associations in store-api this entry
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