CVE-2024-27917 Shopware's session is persistent in Cache for 404 pages
Attackers can obtain valid session cookies from cached 404 pages, potentially leading to account takeover if Redis session storage is not configured.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2024-27917?
CVE-2024-27917 is a high-severity vulnerability in Shopware Shopware, published on 6 Mar 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Weakness: CWE-524
Which versions are affected by CVE-2024-27917?
4 open source packages ship an affected version, including shopware/platform and shopware/storefront. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
shopware/platform Packagist | From 6.5.8.0 | 6.5.8.7 |
shopware/platform Packagist | From 6.5.8.0 | 6.5.8.7 |
shopware/storefront Packagist | From 6.5.8.0 | 6.5.8.7 |
shopware/storefront Packagist | From 6.5.8.0 | 6.5.8.7 |
Products include Shopware Shopware.
How do I fix CVE-2024-27917?
Upgrade shopware/platform to 6.5.8.7 or later.
Is CVE-2024-27917 being exploited?
There is no known exploitation of CVE-2024-27917 in the wild and no public exploit code.
Other vulnerabilities in Shopware Shopware
- CVE-2023-22731 Improper Control of Generation of Code in Twig rendered views in shopware
- CVE-2016-3109 Shopware RCE Vulnerability
- CVE-2024-22406 Blind SQL-injection in DAL aggregations in Shopware
- CVE-2021-32711 Leak of information via Store-API
- CVE-2026-31887 Shopware unauthenticated data extraction possible through store-api.order endpoint
Sources
Also known as GHSA-c2f9-4jmm-v45m.