GHSA-83jv-4prm-34g7: Shopware/shopware Remote Code Execution Vulnerability

CRITICAL
Share
CVSS 9.8
CWE-1336
Published
Advisory Summary

GHSA-83jv-4prm-34g7 is a CRITICAL (CVSS 9.8) remote code execution vulnerability (CWE-1336: Improper Neutralization of Special Elements Used in a Template Engine) affecting Shopware/shopware libraries in the Packagist ecosystem. The issue involves shopware remote code execution vulnerability. Remediation is available by upgrading affected packages to version 5.2.25.

GHSA-83jv-4prm-34g7 at a Glance

CVE Identifier N/A
GHSA Identifier GHSA-83jv-4prm-34g7
Severity CRITICAL
CVSS v3.1 Base Score 9.8
CWE Classification CWE-1336: Improper Neutralization of Special Elements Used in a Template Engine
Affected Product Shopware/shopware
Package Ecosystem Packagist
Published Date
Last Updated

Security Impact

CVSS: 9.8

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required None (PR:N)
User Interaction None (UI:N)
Scope Unchanged (S:U)
Confidentiality High (C:H)
Integrity High (I:H)
Availability High (A:H)

How to Fix GHSA-83jv-4prm-34g7

To remediate this vulnerability, upgrade all affected Shopware/shopware dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

shopware/shopware fixed: 5.2.25 
Upgrade shopware/shopware to 5.2.25
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

inspect dependencies for shopware/shopware

How to Check if You Are Affected

To determine whether your application is affected by GHSA-83jv-4prm-34g7, inspect your project dependencies for Shopware/shopware:

inspect dependencies for shopware/shopware

Analyze the terminal output to locate any version of Shopware/shopware in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 5.2.25), your application is affected.

Note: Verify declared build manifests and deployed runtime container environments.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-1336: Improper Neutralization of Special Elements Used in a Template Engine, where the product uses a template engine to insert or process externally-influenced input, but it does not neutralize or incorrectly neutralizes special elements or syntax that can be interpreted as template expressions or other code directives when processed by the engine. In Shopware/shopware, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

Under certain circumstances it is possible to execute an authorized foreign code in Shopware version prior to 5.2.25.

GHSA-83jv-4prm-34g7 Affected Shopware/shopware Versions

1 component(s)
Fixed Versions:
5.2.25
Product / Package Ecosystem Affected Versions Fixed Version
shopware/shopware
 Packagist
≥ 4.2.0
< 5.2.25
5.2.25

References

Security Fix Commit FIX COMMIT
https://github.com/shopware5/shopware/commit/8f6a7cefcba7547276892b82f64e4874c1a0dfed
community.shopware.com/_detail_2015.html WEB
https://community.shopware.com/_detail_2015.html
Shopware/shopware Security Information SECURITY
https://docs.shopware.com/en/shopware-5-en/security-updates/security-update-06-2017?category=shopware-5-en/security-updates
Shopware/shopware Source Repository REPOSITORY
https://github.com/FriendsOfPHP/security-advisories/blob/master/shopware/shopware/2017-06-22.yaml
Shopware/shopware Source Repository REPOSITORY
https://github.com/shopware5/shopware

Frequently Asked Questions

What is GHSA-83jv-4prm-34g7?
GHSA-83jv-4prm-34g7 is a security vulnerability in Shopware/shopware involving Shopware Remote Code Execution Vulnerability under CWE-1336: Improper Neutralization of Special Elements Used in a Template Engine.
Which Shopware/shopware versions are affected?
Affected versions include releases prior to 5.2.25 across affected packages: shopware/shopware.
What version fixes GHSA-83jv-4prm-34g7?
Upgrading to 5.2.25 (or the latest patched release for your respective branch) resolves the vulnerability.
Is shopware/shopware affected?
Yes, shopware/shopware is affected in releases prior to 5.2.25. Upgrade your dependency to 5.2.25 or later.
What is the CVSS score of GHSA-83jv-4prm-34g7?
GHSA-83jv-4prm-34g7 has a CVSS v3.1 base score of 9.8 (CRITICAL) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
What CWE is associated with GHSA-83jv-4prm-34g7?
GHSA-83jv-4prm-34g7 is classified under CWE-1336: Improper Neutralization of Special Elements Used in a Template Engine (The product uses a template engine to insert or process externally-influenced input, but it does not neutralize or incorrectly neutralizes special elements or syntax that can be interpreted as template expressions or other code directives when processed by the engine.).
How can I check Packagist dependencies for GHSA-83jv-4prm-34g7?
Run the dependency tree command: 'inspect dependencies for shopware/shopware'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-83jv-4prm-34g7",
  "modified" : "2024-05-21T21:00:39Z",
  "published" : "2024-05-21T21:00:39Z",
  "aliases" : [ ],
  "summary" : "Shopware Remote Code Execution Vulnerability",
  "details" : "Under certain circumstances it is possible to execute an authorized foreign code in Shopware version prior to 5.2.25.\n",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "shopware/shopware"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "4.2.0"
      }, {
        "fixed" : "5.2.25"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "WEB",
    "url" : "https://github.com/shopware5/shopware/commit/8f6a7cefcba7547276892b82f64e4874c1a0dfed"
  }, {
    "type" : "WEB",
    "url" : "https://community.shopware.com/_detail_2015.html"
  }, {
    "type" : "WEB",
    "url" : "https://docs.shopware.com/en/shopware-5-en/security-updates/security-update-06-2017?category=shopware-5-en/security-updates"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/FriendsOfPHP/security-advisories/blob/master/shopware/shopware/2017-06-22.yaml"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/shopware5/shopware"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-1336" ],
    "severity" : "CRITICAL",
    "github_reviewed" : true,
    "github_reviewed_at" : "2024-05-21T21:00:39Z",
    "nvd_published_at" : null
  }
}