CVE-2024-27917highCWE-524

CVE-2024-27917: high-severity vulnerability in shopware

Shopware's session is persistent in Cache for 404 pages

Published · Updated

Follow this CVE+ Monitor shopware+ Monitor shopware/platform

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.5epss 0.6%
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected products
shopware · shopware
Related CVEs — shopware

In the same product, most dangerous first.

CVE-2021-32712MEDIUMInformation leakage in Error HandlerEPSS 1.1%CVE-2022-24892MEDIUMMultiple valid tokens for password reset in ShopwareEPSS 0.9%CVE-2024-42355HIGHShopware vulnerable to Server Side Template Injection in Twig using deprecation silence tagEPSS 0.9%CVE-2022-21652LOWInsufficient Session Expiration in shopwareEPSS 0.8%CVE-2022-36102MEDIUMAcess control list bypassed via crafted specific URLsEPSS 0.8%CVE-2022-21651MEDIUMOpen redirect in shopwareEPSS 0.8%