CVE-2023-22731
Shopware vulnerable to Improper Control of Generation of Code in Twig rendered views
Impact
### Impact In Twig environment **without the Sandbox extension**, it is possible to refer to PHP functions in twig filters like `map`, `filter`, `sort`. This allows in the template to call any global PHP function. ### Patches The problem has been fixed with 6.4.18.1 with an override of the specified filters until the integration of the Sandbox extension has been finished. ### Workarounds For older versions of 6.1, 6.2, and 6.3, corresponding security measures are also available via a plugin. For the full range of functions, we recommend updating to the latest Shopware version. ### References https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-01-2023?category=security-updates
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| composer | shopware/platform | <= 6.4.18.0 | 6.4.18.1 |
| composer | shopware/core | <= 6.4.18.0 | 6.4.18.1 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Shopware | Shopware | before 6.4.18.1 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-01-2023?category=security-updates
- https://github.com/shopware/platform/commit/89d1ea154689cb6202e0d3a0ceeae0febb0c09e1
- https://github.com/shopware/platform/security/advisories/GHSA-93cw-f5jj-x85w
- https://github.com/advisories/GHSA-93cw-f5jj-x85w
- https://nvd.nist.gov/vuln/detail/CVE-2023-22731