CVE-2023-2017 Vulnerability Details

  /     /     /  

CVE-2023-2017 Metadata Quick Info

CVE Published: 17/04/2023 | CVE Updated: 02/08/2024 | CVE Year: 2023
Source: STAR_Labs | Vendor: Shopware AG | Product: Shopware 6
Status : PUBLISHED

---

CVE-2023-2017 Description

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.

Metrics

CVSS Version: 3.1 | Base Score: 8.8 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

l➤ Exploitability Metrics:
    Attack Vector (AV)* NETWORK
    Attack Complexity (AC)* LOW
    Privileges Required (PR)* LOW
    User Interaction (UI)* NONE
    Scope (S)* UNCHANGED

l➤ Impact Metrics:
    Confidentiality Impact (C)* HIGH
    Integrity Impact (I)* HIGH
    Availability Impact (A)* HIGH

Weakness Enumeration (CWE)

CWE-ID: CWE-184
CWE Name: CWE-184 Incomplete List of Disallowed Inputs
Source: Shopware AG

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-242
CAPEC Description: CAPEC-242 Code Injection


Source: NVD (National Vulnerability Database).