Shopware is an open commerce platform based on Symfony Framework and Vue. The Symfony Session Handler pops the Session Cookie and assigns it to the Response. Since Shopware 6.5.8.0, the 404 pages are cached to improve the performance of 404 pages. So the cached Response which contains a Session Cookie when the Browser accessing the 404 page, has no cookies yet. The Symfony Session Handler is in use, when no explicit Session configuration has been done. When Redis is in use for Sessions using the PHP Redis extension, this exploiting code is not used. Shopware version 6.5.8.7 contains a patch for this issue. As a workaround, use Redis for Sessions, as this does not trigger the exploit code.
Advisories
Source ID Title
EUVD EUVD EUVD-2024-0893 Shopware is an open commerce platform based on Symfony Framework and Vue. The Symfony Session Handler pops the Session Cookie and assigns it to the Response. Since Shopware 6.5.8.0, the 404 pages are cached to improve the performance of 404 pages. So the cached Response which contains a Session Cookie when the Browser accessing the 404 page, has no cookies yet. The Symfony Session Handler is in use, when no explicit Session configuration has been done. When Redis is in use for Sessions using the PHP Redis extension, this exploiting code is not used. Shopware version 6.5.8.7 contains a patch for this issue. As a workaround, use Redis for Sessions, as this does not trigger the exploit code.
Github GHSA Github GHSA GHSA-c2f9-4jmm-v45m Shopware's session is persistent in Cache for 404 pages
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 10 Sep 2025 15:30:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:shopware:shopware:*:*:*:*:*:*:*:*

cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2024-08-05T20:07:41.626Z

Reserved: 2024-02-28T15:14:14.213Z

Link: CVE-2024-27917

cve-icon Vulnrichment

Updated: 2024-08-02T00:41:55.530Z

cve-icon NVD

Status : Analyzed

Published: 2024-03-06T20:15:48.120

Modified: 2025-09-10T15:17:23.777

Link: CVE-2024-27917

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-07-12T22:23:47Z