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    CVE-2023-2017

    Server-side Template Injection (SSTI) in Shopware 6 (<= v6.4.20.0, v6.5.0.0-rc1 <= v6.5.0.0-rc4), affecting both shopware/core and shopware/platform GitHub repositories, allows remote attackers with access to a Twig environment without the Sandbox extension to bypass the validation checks in `Shopware\Core\Framework\Adapter\Twig\SecurityExtension` and call any arbitrary PHP function and thus execute arbitrary code/commands via usage of fully-qualified names, supplied as array of strings, when referencing callables. Users are advised to upgrade to v6.4.20.1 to resolve this issue. This is a bypass of CVE-2023-22731.

    Published:Apr 17, 2023
    Last Modified:Feb 5, 2025
    EPS:Apr 17, 2023
    EPSS Score:0.01355
    CVSS Score:8.8

    Affected Products

    Vendor
    Shopware
    Product
    Shopware

    Exploits

    https://starlabs.sg/advisories/23/23-2017/https://starlabs.sg/advisories/23/23-2017/

    Related CVEs

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    CVE-2026-48013 (CVSS 4.1) — Shopware is an open commerce platform. Prior to 6.6.10.18 and 6.7.10.1, the `/api/_action/media/external-link`…
    CVE-2026-48009 (CVSS 6.8) — Shopware is an open commerce platform. Prior to 6.6.10.18 and 6.7.10.1, a low-privilege admin user with user_r…
    CVE-2026-48014 (CVSS 6.5) — Shopware is an open commerce platform. Prior to 6.6.10.18 and 6.7.10.1, the order state transition features /a…
    CVE-2026-48010 (CVSS 6.5) — Shopware is an open commerce platform. Prior to 6.6.10.18 and 6.7.10.1, UserController::upsertUser() in src/Co…
    CVE-2026-48016 (CVSS 4.3) — Shopware is an open commerce platform. Prior to 6.6.10.18 and 6.7.10.1, the Store API endpoint /store-api/hand…
    CVE-2026-48015 (CVSS 4.9) — Shopware is an open commerce platform. Prior to 6.6.10.18 and 6.7.10.1, SVG files are in the allowed_extension…
    CVE-2026-48008 (CVSS 6.5) — Shopware is an open commerce platform. Prior to 6.6.10.18 and 6.7.10.1, a non-admin API user with integration:…
    CVE-2026-48011 (CVSS 3.7) — Shopware is an open commerce platform. Prior to versions 6.6.10.18 and 6.7.10.1, an attacker is able to enumer…
    CVE-2026-31889 (CVSS 8.9) — Shopware is an open commerce platform. Prior to 6.6.10.15 and 6.7.8.1, a vulnerability in the Shopware app reg…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High