VULNERABILITY INTELLIGENCE

CVE-2019-12799

CVSS score8.8 HIGH
EPSS probability54.05%
CISA KEVNot currently listed
Published2019-06-13
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

In createInstanceFromNamedArguments in Shopware through 5.6.x, a crafted web request can trigger a PHP object instantiation vulnerability, which can result in an arbitrary deserialization if the right class is instantiated. An attacker can leverage this deserialization to achieve remote code execution. NOTE: this issue is a bypass for a CVE-2017-18357 whitelist patch.

Weakness classification

  • nvd@nist.gov: CWE-502

Primary references