GHSA-c7vg-w8q8-c3wf: Duplicate Advisory Session Fixation Vulnerability

MODERATE
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CVSS 5.9
CWE-384
Published
Advisory Summary

GHSA-c7vg-w8q8-c3wf is a MODERATE (CVSS 5.9) session fixation vulnerability (CWE-384: Session Fixation) affecting Duplicate Advisory libraries in the Packagist ecosystem. The issue involves session fixation. Remediation is available by upgrading affected packages to version 6.3.5.2.

GHSA-c7vg-w8q8-c3wf at a Glance

CVE Identifier N/A
GHSA Identifier GHSA-c7vg-w8q8-c3wf
Severity MODERATE
CVSS v3.1 Base Score 5.9
CWE Classification CWE-384: Session Fixation
Affected Product Duplicate Advisory
Package Ecosystem Packagist
Published Date
Last Updated

Security Impact

CVSS: 5.9

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

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

How to Fix GHSA-c7vg-w8q8-c3wf

To remediate this vulnerability, upgrade all affected Duplicate Advisory 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-c7vg-w8q8-c3wf, inspect your project dependencies for Duplicate Advisory:

inspect dependencies for shopware/platform

Analyze the terminal output to locate any version of Duplicate Advisory 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-384: Session Fixation, where authenticating a user, or otherwise establishing a new user session, without invalidating any existing session identifier gives an attacker the opportunity to steal authenticated sessions. In Duplicate Advisory, 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

## Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-h9q8-5gv2-v6mg. This link is maintained to preserve external references. ## Original Description Shopware is an open source eCommerce platform. Potential session hijacking of store customers in versions below 6.3.5.2. 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. 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.

GHSA-c7vg-w8q8-c3wf Affected Duplicate Advisory 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-h9q8-5gv2-v6mg
NVD — GHSA-c7vg-w8q8-c3wf NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-32710
Security Fix Commit FIX COMMIT
https://github.com/shopware/platform/commit/010c0154bea57c1fca73277c7431d029db7a972e

Frequently Asked Questions

What is GHSA-c7vg-w8q8-c3wf?
GHSA-c7vg-w8q8-c3wf is a security vulnerability in Duplicate Advisory involving Session Fixation under CWE-384: Session Fixation.
Which Duplicate Advisory versions are affected?
Affected versions include releases prior to 6.3.5.2 across affected packages: shopware/platform.
What version fixes GHSA-c7vg-w8q8-c3wf?
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 is the CVSS score of GHSA-c7vg-w8q8-c3wf?
GHSA-c7vg-w8q8-c3wf has a CVSS v3.1 base score of 5.9 (MODERATE) with vector string CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.
What CWE is associated with GHSA-c7vg-w8q8-c3wf?
GHSA-c7vg-w8q8-c3wf is classified under CWE-384: Session Fixation (Authenticating a user, or otherwise establishing a new user session, without invalidating any existing session identifier gives an attacker the opportunity to steal authenticated sessions.).
How can I check Packagist dependencies for GHSA-c7vg-w8q8-c3wf?
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-c7vg-w8q8-c3wf",
  "modified" : "2026-02-02T21:01:04Z",
  "published" : "2021-09-08T18:00:20Z",
  "withdrawn" : "2026-02-02T21:01:04Z",
  "aliases" : [ ],
  "summary" : "Duplicate Advisory: Session Fixation",
  "details" : "## Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-h9q8-5gv2-v6mg. This link is maintained to preserve external references.\n\n## Original Description\nShopware is an open source eCommerce platform. Potential session hijacking of store customers in versions below 6.3.5.2. 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. 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.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "shopware/platform"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "6.3.5.2"
      } ]
    } ],
    "database_specific" : {
      "last_known_affected_version_range" : "<= 6.3.5.1"
    }
  } ],
  "references" : [ {
    "type" : "WEB",
    "url" : "https://github.com/shopware/platform/security/advisories/GHSA-h9q8-5gv2-v6mg"
  }, {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2021-32710"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/shopware/platform/commit/010c0154bea57c1fca73277c7431d029db7a972e"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-384" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2021-06-25T15:35:07Z",
    "nvd_published_at" : "2021-06-24T20:15:00Z"
  }
}