CVE-2019-12799

HighCVSS 8.8/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-502

Affected software

No affected versions have been published.

Timeline

Published: Jun 13, 2019
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2019

CVE-2019-12807.8A remote code execution vulnerability exists in Microsoft Windows that could allow remote code execution if a .LNK file is processed.An atta CVE-2019-128016.1out/out.GroupMgr.php in SeedDMS 5.1.11 has Stored XSS by making a new group with a JavaScript payload as the "GROUP" Name.CVE-2019-128027.8In radare2 through 3.5.1, the rcc_context function of libr/egg/egg_lang.c mishandles changing context. This allows remote attackers to cause CVE-2019-128039.8In Hunesion i-oneNet version 3.0.7 ~ 3.0.53 and 4.0.4 ~ 4.0.16, the specific upload web module doesn't verify the file extension and type, a CVE-2019-128045.5In Hunesion i-oneNet version 3.0.7 ~ 3.0.53 and 4.0.4 ~ 4.0.16, due to the lack of update file integrity checking in the upgrade process, an CVE-2019-128058.8NCSOFT Game Launcher, NC Launcher2 2.4.1.691 and earlier versions have a vulnerability in the custom protocol handler that could allow remot CVE-2019-128068.8UniSign 2.0.4.0 and earlier version contains a stack-based buffer overflow vulnerability which can overwrite the stack with arbitrary data, CVE-2019-128077.8Alzip 10.83 and earlier version contains a stack-based buffer overflow vulnerability, caused by improper bounds checking during the parsing CVE-2019-128087.8ALTOOLS update service 18.1 and earlier versions contains a local privilege escalation vulnerability due to insecure permission. An attacker CVE-2019-128098.8Yes24ViewerX ActiveX Control 1.0.327.50126 and earlier versions contains a vulnerability that could allow remote attackers to download and e CVE-2019-128107.8A memory corruption vulnerability exists in the .PSD parsing functionality of ALSee v5.3 ~ v8.39. A specially crafted .PSD file can cause an CVE-2019-128119.8ActiveX Control in MyBuilder before 6.2.2019.814 allow an attacker to execute arbitrary command via the ShellOpen method. This can be levera