GHSA-pjj4-jjgc-h3r8: Shopware/platform Remote Code Execution Vulnerability

MODERATE
Share
CWE-74
Published
Advisory Summary

GHSA-pjj4-jjgc-h3r8 is a MODERATE remote code execution vulnerability (CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')) affecting Shopware/platform libraries in the Packagist ecosystem. The issue involves authenticated remote code execution. Remediation is available by upgrading affected packages to version 6.3.5.2.

GHSA-pjj4-jjgc-h3r8 at a Glance

CVE Identifier N/A
GHSA Identifier GHSA-pjj4-jjgc-h3r8
Severity MODERATE
CVSS v3.1 Base Score N/A
CWE Classification CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
Affected Product Shopware/platform
Package Ecosystem Packagist
Published Date
Last Updated

How to Fix GHSA-pjj4-jjgc-h3r8

To remediate this vulnerability, upgrade all affected Shopware/platform 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/platform fixed: 6.3.5.2 
Upgrade shopware/platform to 6.3.5.2
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/platform

How to Check if You Are Affected

To determine whether your application is affected by GHSA-pjj4-jjgc-h3r8, inspect your project dependencies for Shopware/platform:

inspect dependencies for shopware/platform

Analyze the terminal output to locate any version of Shopware/platform in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 6.3.5.2), 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-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection'), where the product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. In Shopware/platform, 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

### Impact Authenticated remote code execution using plugin manager without ACL permissions. ### Patches We recommend to update to the current version 6.3.5.2. You can get the update to 6.3.5.2 regularly via the Auto-Updater or directly via the download overview. https://www.shopware.com/en/download/#shopware-6 ### Workarounds For older versions of 6.1 and 6.2, corresponding security measures are also available via a plugin. For the full range of functions, we recommend updating to the latest Shopware version. https://store.shopware.com/en/detail/index/sArticle/518463/number/Swag136939272659 ### For more information https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-03-2021

GHSA-pjj4-jjgc-h3r8 Affected Shopware/platform Versions

1 component(s)
Fixed Versions:
6.3.5.2
Product / Package Ecosystem Affected Versions Fixed Version
shopware/platform
 Packagist
< 6.3.5.2
6.3.5.2

References

GitHub Advisory / Wiki ADVISORY
https://github.com/shopware/platform/security/advisories/GHSA-pjj4-jjgc-h3r8
Shopware/platform Security Information SECURITY
https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-03-2021

Frequently Asked Questions

What is GHSA-pjj4-jjgc-h3r8?
GHSA-pjj4-jjgc-h3r8 is a security vulnerability in Shopware/platform involving Authenticated remote code execution under CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection').
Which Shopware/platform versions are affected?
Affected versions include releases prior to 6.3.5.2 across affected packages: shopware/platform.
What version fixes GHSA-pjj4-jjgc-h3r8?
Upgrading to 6.3.5.2 (or the latest patched release for your respective branch) resolves the vulnerability.
Is shopware/platform affected?
Yes, shopware/platform is affected in releases prior to 6.3.5.2. Upgrade your dependency to 6.3.5.2 or later.
What CWE is associated with GHSA-pjj4-jjgc-h3r8?
GHSA-pjj4-jjgc-h3r8 is classified under CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.).
How can I check Packagist dependencies for GHSA-pjj4-jjgc-h3r8?
Run the dependency tree command: 'inspect dependencies for shopware/platform'. 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-pjj4-jjgc-h3r8",
  "modified" : "2021-03-12T22:28:01Z",
  "published" : "2021-03-12T23:09:24Z",
  "aliases" : [ ],
  "summary" : "Authenticated remote code execution",
  "details" : "### Impact\nAuthenticated remote code execution using plugin manager without ACL permissions.\n\n### Patches\nWe recommend to update to the current version 6.3.5.2. You can get the update to 6.3.5.2 regularly via the Auto-Updater or directly via the download overview.\n\nhttps://www.shopware.com/en/download/#shopware-6\n\n### Workarounds\nFor older versions of 6.1 and 6.2, corresponding security measures are also available via a plugin. For the full range of functions, we recommend updating to the latest Shopware version.\n\nhttps://store.shopware.com/en/detail/index/sArticle/518463/number/Swag136939272659\n\n### For more information\nhttps://docs.shopware.com/en/shopware-6-en/security-updates/security-update-03-2021",
  "severity" : [ ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "shopware/platform"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "6.3.5.2"
      } ]
    } ],
    "database_specific" : {
      "last_known_affected_version_range" : "<= 6.3.5.1"
    }
  } ],
  "references" : [ {
    "type" : "WEB",
    "url" : "https://github.com/shopware/platform/security/advisories/GHSA-pjj4-jjgc-h3r8"
  }, {
    "type" : "WEB",
    "url" : "https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-03-2021"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-74" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2021-03-12T22:28:01Z",
    "nvd_published_at" : null
  }
}