RCE in Shopware Platform
CVE-2023-22731
Shopware is an open source commerce platform based on Symfony Framework and Vue js. In a Twig environment **without the Sandbox extension**, it is possible to refer to PHP functions in twig filters like `map`, `filter`, `sort`. This allows a template to call any global PHP function and thus execute arbitrary code. The attacker must have access to a Twig environment in order to exploit this vulnerability. This 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. Users are advised to upgrade. Users of major versions 6.1, 6.2, and 6.3 may also receive this fix via a plugin.
Vulnerability class: RCE (Remote Code Execution)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.013 (70.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 70.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
- Shopware Platform — versions < 6.4.18.1
- Shopware
Weakness classification (CWE)
References
- github.com/shopware/platform/security/advisories/GHSA-93cw-f5jj-x85w (Third Party Advisory)
- github.com/shopware/platform/commit/89d1ea154689cb6202e0d3a0ceeae0febb0c09e1 (Patch, Third Party Advisory)
- docs.shopware.com/en/shopware-6-en/security-updates/security-update-01-2023 (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-22731?
- CVE-2023-22731 is a critical-severity vulnerability in Shopware Platform, classified under Code Injection. CVSS score: 9.9/10. Published 2023-01-17.
- How severe is CVE-2023-22731?
- Critical severity. CVSS v3 base score is 9.9 out of 10.