CVE-2021-32716: Shopware/platform Exposure Of Sensitive Information To Vulnerability

MODERATE
Advisory Identifier: GHSA-68v9-3jjq-rvp4
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CVSS 4.4
CWE-200 CWE-863
Published
Advisory Summary

CVE-2021-32716 is a MODERATE (CVSS 4.4) exposure of sensitive information to vulnerability (CWE-200: Exposure of Sensitive Information to an Unauthorized Actor) affecting Shopware/platform libraries in the Packagist ecosystem. The issue involves exposure of sensitive information to an unauthorized actor. Remediation is available by upgrading affected packages to version 6.4.1.1.

CVE-2021-32716 at a Glance

CVE Identifier CVE-2021-32716
GHSA Identifier GHSA-68v9-3jjq-rvp4
Severity MODERATE
CVSS v3.1 Base Score 4.4
CWE Classification CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
Affected Product Shopware/platform
Package Ecosystem Packagist
Published Date
Last Updated

Security Impact

CVSS: 4.4

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

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

How to Fix CVE-2021-32716

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: 6.4.1.1 
Upgrade shopware/platform to 6.4.1.1
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 CVE-2021-32716, 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 6.4.1.1), 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-200: Exposure of Sensitive Information to an Unauthorized Actor, where the product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. 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

Shopware is an open source eCommerce platform. In versions prior to 6.4.1.1 the admin api has exposed some internal hidden fields when an association has been loaded with a to many reference. Users are recommend to update to version 6.4.1.1. You can get the update to 6.4.1.1 regularly via the Auto-Updater or directly via the download overview. For older versions of 6.1, 6.2, and 6.3, corresponding security measures are also available via a plugin.

CVE-2021-32716 Affected Shopware/platform Versions

1 component(s)
Fixed Versions:
6.4.1.1
Product / Package Ecosystem Affected Versions Fixed Version
shopware/platform
 Packagist
< 6.4.1.1
6.4.1.1

References

GitHub Advisory / Wiki ADVISORY
https://github.com/shopware/platform/security/advisories/GHSA-gpmh-g94g-qrhr
NVD — CVE-2021-32716 NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-32716
Security Fix Commit FIX COMMIT
https://github.com/shopware/platform/commit/b5c3ce3e93bd121324d72aa9d367cb636ff1c0eb
Shopware/platform Security Information SECURITY
https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-06-2021

Frequently Asked Questions

What is CVE-2021-32716?
CVE-2021-32716 is a security vulnerability in Shopware/platform involving Exposure of Sensitive Information to an Unauthorized Actor under CWE-200: Exposure of Sensitive Information to an Unauthorized Actor.
Which Shopware/platform versions are affected?
Affected versions include releases prior to 6.4.1.1 across affected packages: shopware/platform.
What version fixes CVE-2021-32716?
Upgrading to 6.4.1.1 (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 6.4.1.1. Upgrade your dependency to 6.4.1.1 or later.
What is the CVSS score of CVE-2021-32716?
CVE-2021-32716 has a CVSS v3.1 base score of 4.4 (MODERATE) with vector string CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N.
What CWE is associated with CVE-2021-32716?
CVE-2021-32716 is classified under CWE-200: Exposure of Sensitive Information to an Unauthorized Actor (The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.).
How can I check Packagist dependencies for CVE-2021-32716?
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-68v9-3jjq-rvp4",
  "modified" : "2021-06-25T15:30:08Z",
  "published" : "2021-09-08T18:00:40Z",
  "aliases" : [ "CVE-2021-32716" ],
  "summary" : "Exposure of Sensitive Information to an Unauthorized Actor",
  "details" : "Shopware is an open source eCommerce platform. In versions prior to 6.4.1.1 the admin api has exposed some internal hidden fields when an association has been loaded with a to many reference. Users are recommend to update to version 6.4.1.1. You can get the update to 6.4.1.1 regularly via the Auto-Updater or directly via the download overview. For older versions of 6.1, 6.2, and 6.3, corresponding security measures are also available via a plugin.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "shopware/platform"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "6.4.1.1"
      } ]
    } ],
    "database_specific" : {
      "last_known_affected_version_range" : "<= 6.4.1.0"
    }
  } ],
  "references" : [ {
    "type" : "WEB",
    "url" : "https://github.com/shopware/platform/security/advisories/GHSA-gpmh-g94g-qrhr"
  }, {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2021-32716"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/shopware/platform/commit/b5c3ce3e93bd121324d72aa9d367cb636ff1c0eb"
  }, {
    "type" : "WEB",
    "url" : "https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-06-2021"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-200", "CWE-863" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2021-06-25T15:30:08Z",
    "nvd_published_at" : "2021-06-24T21:15:00Z"
  }
}